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B2 verb /nɒd/

nod

hocher la tête
Meaning
to move one's head down and up to show agreement or acknowledgment
Example
She nodded in agreement with the proposal.
Elle a hoché la tête en signe d'accord avec la proposition.
C2 adjective /ˈnjuː.ɡə.tɔːr.i/

nugatory

futile
Meaning
Of little or no value; worthless or insignificant.
Example
His efforts were nugatory and did not change the outcome.
Ses efforts étaient futiles et n'ont pas changé le résultat.
A2 noun /ˈneɪbər/

neighbor

voisin
Meaning
a person living next door or nearby
Example
My neighbor lent me some sugar when I ran out.
Mon voisin m'a prêté un peu de sucre quand je n'en avais plus.
B2 verb /nɪˈɡoʊ.ʃi.eɪt/

negotiate

négocier
Meaning
To discuss something formally in order to reach an agreement.
Example
They negotiated a fair deal with the supplier.
Ils ont négocié un accord équitable avec le fournisseur.
B2 adjective /ˌnɒnˈprɒfɪt/

nonprofit

organisation à but non lucratif
Meaning
an organization that does not aim to make a profit, often serving a social or charitable purpose.
Example
She works for a nonprofit organization that helps children.
Elle travaille pour une organisation à but non lucratif qui aide les enfants.
A2 noun /ˈnoʊtbʊk/

notebook

carnet
Meaning
a small book with blank or ruled pages for writing notes; also a portable computer
Example
She opened her notebook to jot down some ideas.
Elle a ouvert son carnet pour noter quelques idees.
C2 noun /ˈnæfθə/

naphtha

naphta
Meaning
A flammable oil containing hydrocarbons, obtained from petroleum or coal tar, used as fuel or solvent.
Example
The factory stored barrels of naphtha for industrial use.
L'usine stockait des barils de naphta pour un usage industriel.
B2 noun /næˈreɪʃən/

narration

narration
Meaning
The act of telling a story or describing events in detail.
Example
The movie’s narration was done by a famous actor.
La narration du film a été faite par un acteur célèbre.
A2 noun /ˈneɪ.bər/

Neighbour

voisin; du côté
Meaning
a person who lives near or next to another person
Example
My neighbour is very friendly and helpful.
Mon voisin est très amical et serviable.
C1 noun /njʊˈrɑːlədʒi/

neurology

Meaning
The branch of medicine that deals with disorders of the nervous system.
Example
She specializes in neurology and treats patients with brain diseases.
C1 noun /ˈnɑːrsɪsɪst/

narcissist

narcissiste
Meaning
A person who has an excessive interest in or admiration of themselves.
Example
Everyone avoided him because he was a narcissist.
Tout le monde l'évitait parce qu'il était un narcissiste.
A2 noun /ˈnɛtˌwɜrk/

network

réseau
Meaning
A system of interconnected people, things, or computers.
Example
She built a strong professional network.
Elle a créé un réseau professionnel solide.
C2 noun /njʊˈrældʒə/

neuralgia

douleur nerveuse
Meaning
intense, often intermittent pain along a nerve pathway
Example
The patient suffers from neuralgia in her face.
Le patient souffre de névralgie dans son visage.
C1 noun /njʊəˈrəʊ.sɪs/

neurosis

névrose
Meaning
A relatively mild mental illness that is not caused by organic disease, involving symptoms of stress.
Example
His neurosis made social interactions difficult.
Sa névrose a rendu les interactions sociales difficiles.
B2 noun; adjective /ˌnɒnˈprɒfɪt/

non-profit

à but non lucratif
Meaning
an organization that does not operate for profit and reinvests surplus to achieve social goals; not intended to make financial profit
Example
She works for a non-profit that provides free education to underprivileged children.
Elle travaille pour une organisation à but non lucratif qui offre une éducation gratuite.
B1 adjective /ˈnɔːðərn/

northern

du nord
Meaning
relating to the north or situated in the north
Example
The northern part of the country is known for its cold climate.
La partie nord du pays est connue pour son climat froid.
C1 noun ˌnæʃ.ən.ə.laɪˈzeɪ.ʃən

nationalization

nationalisation
Meaning
The process of a government taking control of private property or industry.
Example
The nationalization of banks was aimed at stabilizing the economy.
La nationalisation des banques visait à stabiliser l'économie.
B1 adjective /ˈnær.oʊ/

Narrow

étroit; restreint; limité
Meaning
having a small width; thin; limited in scope; restricted
Example
The narrow street was barely wide enough for two cars.
La rue étroite était à peine assez large pour deux voitures.
C2 noun /nuːt/

Newt

triton
Meaning
a small amphibian with a long tail that lives both in water and on land
Example
The newt swam gracefully in the pond.
Le triton nageait gracieusement dans l'étang.
B2 noun /ˌnoʊtɪfɪˈkeɪʃənz/

notifications

notifications
Meaning
A notice or announcement, especially an official one.
Example
Turn off notifications to stay focused.
Désactivez les notifications pour rester concentré.
C2 adjective /ˈneɪtl/

natal

relatif à la naissance
Meaning
Relating to birth or the place of birth.
Example
She returned to her natal village after many years.
Elle est retournée dans son village natal après de nombreuses années.
C1 adverb /ˈnɔːθwədz/

Northwards

vers le nord
Meaning
towards the north; in a northerly direction
Example
The birds migrate northwards in spring.
Les oiseaux migrent vers le nord au printemps.
C2 adjective /ˌnɒnˈtrɪviəl/

nontrivial

non trivial
Meaning
Not simple or easy; requiring effort or significant thought.
Example
Solving the equation turned out to be a nontrivial task.
Résoudre l'équation s'est avéré être une tâche non triviale.
A2 noun ˈneɪ.tʃər

nature

nature. caractère.
Meaning
The basic or inherent features of something, especially when seen as characteristic of it.
Example
The calm nature of the environment helps healing.
La nature calme de l'environnement aide à la guérison.
C2 noun /naɪt ˈdʒæz.mɪn/

Night-jesmine

jasmin de nuit
Meaning
a fragrant flowering tree that blooms at night with small white flowers
Example
The night-jasmine tree blooms only after sunset with its tiny white flowers.
Le jasmin de nuit fleurit seulement après le coucher du soleil avec ses petites fleurs blanches.
C2 verb /ˈnɪɡəl/

niggle

causer une légère mais persistante gêne
Meaning
to cause slight but persistent annoyance, discomfort, or worry
Example
A small doubt niggled at her mind.
Un petit doute la perturbait dans son esprit.
A2 adjective /ˈnɔː.məl/

Normal

normal; typique; conforme à une norme; sain
Meaning
usual; typical; conforming to a standard; healthy
Example
It's normal to feel nervous before an important exam.
Il est normal de se sentir nerveux avant un examen important.
C1 noun /ˈnɛkˌlaɪn/

neckline

décolleté
Meaning
the edge of a garment around the neck, especially as cut to form a particular shape
Example
The dress has a beautiful V-shaped neckline.
La robe a un joli décolleté en forme de V.
B2 adverb /ˈnoʊtəbli/

notably

remarquablement
Meaning
used to indicate something worthy of attention or significant
Example
She is notably talented in painting.
Elle est remarquablement talentueuse en peinture.
B2 adjective /naɪˈiːv/

naive

naïf
Meaning
Having a lack of experience or sophistication; overly innocent or trusting.
Example
She was naive to believe the scammer’s story.
Elle était naïve de croire l'histoire du fraudeur.
B1 adverb /ˈniːtli/

Neatly

soigneusement; proprement
Meaning
in a tidy and orderly way; carefully and precisely
Example
She arranged the books neatly on the shelf.
Elle a rangé les livres soigneusement sur l'étagère.
C2 noun /ˈnes.lɪŋ/

Nestling

oisillon
Meaning
a young bird that has not yet left its nest
Example
The mother bird fed the hungry nestling with worms.
La mère oiseau a nourri le oisillon affamé avec des vers.
B2 noun /nɒsˈtæl.dʒə/

nostalgia

nostalgie
Meaning
A sentimental longing for the past, typically for a period or place with happy personal associations.
Example
Listening to old songs fills me with nostalgia.
Écouter des chansons anciennes me remplit de nostalgie.
C1 noun /nɪˈɡeɪʃən/

negation

négation
Meaning
The act of denying something; the contradiction or absence of something.
Example
The theory is built on the negation of traditional beliefs.
La théorie repose sur la négation des croyances traditionnelles.
B1 noun /nuːn/

noon

midi
Meaning
12 o'clock in the daytime; midday
Example
The meeting will start at noon.
La réunion commencera à midi.
C1 noun /nɪl/

Nil

zéro; rien
Meaning
nothing; zero; no amount
Example
His chances of winning were nil after the scandal.
Ses chances de gagner étaient nulles après le scandale.
C1 adjective ˌnɒnˈvɜːr.bəl

nonverbal

non verbal
Meaning
Communication using body language, facial expressions, or gestures instead of words
Example
Nonverbal cues play a crucial role in effective communication.
Les indices non verbaux jouent un rôle crucial dans la communication efficace.
C2 verb /ˈnuːkliˌeɪt/

nucleate

nucléaire
Meaning
to form into a nucleus or bring together into a central part
Example
The droplets began to nucleate around tiny particles in the air.
Les gouttes ont commencé à se nucléer autour des petites particules dans l'air.
A1 noun /ˈnʌmbər/

number

numéro
Meaning
a mathematical value used to count, measure, or label
Example
She gave me her phone number.
Elle m'a donné son numéro de téléphone.
C1 adjective /nɪˈɡlɛktfʊl/

neglectful

négligent
Meaning
Failing to give proper care or attention.
Example
The neglectful parent left the child alone for hours.
Le parent négligent a laissé l'enfant seul pendant des heures.
C1 adjective /ˈnjʊrəl/

neural

neuronal
Meaning
Relating to nerves or the nervous system.
Example
Scientists study neural connections in the brain.
Les scientifiques étudient les connexions neuronales dans le cerveau.
C1 adjective /ˈnɒnʃələnt/

nonchalant

nonchalant
Meaning
Appearing calm, casual, and unconcerned.
Example
He gave a nonchalant shrug and walked away.
Il a haussé les épaules avec nonchalance et s'en est allé.
C2 noun /niːˈɒkrəsi/

neocracy

Gouvernement dirigé par des fonctionnaires inexpérimentés ou nouveaux
Meaning
A government or leadership run by inexperienced or new officials.
Example
The sudden revolution led to a neocracy with inexperienced leaders.
La révolution soudaine a conduit à une néocratie avec des dirigeants inexpérimentés.
B2 noun /ˈnek.taɪ/

Necktie

cravate
Meaning
a strip of cloth worn around the neck under a shirt collar and tied in front
Example
He adjusted his necktie before the important meeting.
Il a ajusté sa cravate avant la réunion importante.
C1 noun /nuːs/

Noose

noeud coulant
Meaning
a loop with a running knot used for hanging; a trap or snare
Example
The cowboy made a noose to catch the wild horse.
Le cowboy a fait un nœud coulant pour attraper le cheval sauvage.
A2 adverb /ˈnaʊədeɪz/

nowadays

de nos jours
Meaning
At the present time; in contrast with the past.
Example
Nowadays, many people prefer shopping online.
De nos jours, beaucoup de gens préfèrent faire leurs achats en ligne.
C1 noun /ˈnjuːɑːns/

nuance

nuance
Meaning
A subtle difference in shade of meaning, appearance, or sound.
Example
He noticed the subtle nuance in her expression.
Il a remarqué la nuance subtile dans son expression.
C2 noun /ˈnjuː.trɪ.mənt/

nutriment

nutriment
Meaning
Something that nourishes; sustenance or food.
Example
The soil provides nutriment to the plants.
Le sol fournit du nutriment aux plantes.
B2 adverb /ˌnɒnˈstɒp/

Non-stop

sans arrêt; sans interruption
Meaning
continuing without stopping; without interruption
Example
The train traveled non-stop from London to Paris.
Le train a voyagé sans arrêt de Londres à Paris.
B2 adjective /njuːˈmɛrɪkəl/

numerical

numérique
Meaning
relating to or expressed in numbers
Example
The report provides numerical data on population growth.
Le rapport fournit des données numériques sur la croissance de la population.
C1 adjective /ˈnɔːtɪkəl/

nautical

nautique
Meaning
relating to ships, sailors, or navigation on water
Example
He studied nautical charts before setting sail.
Il a étudié les cartes nautiques avant de prendre le large.
C2 verb /ˌnɒnˈplʌs/

nonplus

décontenancer
Meaning
To surprise and confuse someone so much that they are unsure how to react.
Example
The unexpected question seemed to nonplus the speaker.
La question inattendue sembla décontenancer l'orateur.
C1 adjective /ˈnjuː.ɑːnst/

nuanced

nuancé
Meaning
Characterized by subtle shades of meaning or expression; having fine gradations of meaning, tone, or feeling.
Example
His analysis of the novel was highly nuanced.
Son analyse du roman était très nuancée.
C1 noun /ˈnʌr.ɪʃ.mənt/

nourishment

nourriture
Meaning
Food and nutrients necessary for the body's growth and development.
Example
Proper nourishment is essential for child development.
Une bonne nutrition est essentielle pour le développement des enfants.
A2 adverb /ˈnoʊwɛr/

Nowhere

nulle part
Meaning
not anywhere; in no place
Example
I searched everywhere but the keys were nowhere to be found.
J'ai cherché partout, mais les clés n'étaient nulle part.
A2 adverb /ˈnaʊədeɪz/

Now-a-days

De nos jours; actuellement
Meaning
at the present time; in these times
Example
Now-a-days, people prefer online shopping.
De nos jours, les gens préfèrent les achats en ligne.
C2 noun /ˌniːoʊˈdɑːrwɪnɪzəm/

neo-darwinism

néo-darwinisme
Meaning
A modern interpretation of Darwin's theory of evolution, integrating genetics and natural selection.
Example
Neo-Darwinism combines Darwin’s theory of natural selection with modern genetics.
Le néo-darwinisme combine la théorie de la sélection naturelle de Darwin avec la génétique moderne.
B1 noun /ˈnɜːrsɪŋ/

nursing

soins infirmiers
Meaning
the profession or practice of caring for the sick or injured
Example
She is studying nursing to become a healthcare professional.
Elle étudie les soins infirmiers pour devenir une professionnelle de la santé.
B2 noun, adjective, adverb /ˌnɔːrθˈwest/

northwest

nord-ouest
Meaning
the direction that is between north and west; situated in or moving toward this direction
Example
Seattle is located in the northwest of the United States.
Seattle est situé dans le nord-ouest des États-Unis.
C1 adjective /ˈnɪmbəl/

nimble

agile
Meaning
Quick and light in movement or thought.
Example
The dancer’s nimble steps impressed the audience.
Les pas agiles de la danseuse ont impressionné le public.
A2 conjunction /ˈniːðər/

neither

ni l'un ni l'autre
Meaning
used to connect two negative alternatives
Example
Neither the manager nor the assistant could attend the meeting.
Ni le gérant ni l'assistant n'ont pu assister à la réunion.
C2 verb /ˌnɒnˈplʌst/

nonplused

perplexe
Meaning
Past tense of nonplus; surprised and confused.
Example
She was completely nonplused by his sudden decision.
Elle était complètement perplexe par sa décision soudaine.
C2 noun /naɪt kwiːn/

Night queen

reine de la nuit
Meaning
a fragrant white flower that blooms at night and releases strong sweet scent
Example
The night queen flowers filled the garden with their sweet fragrance.
Les fleurs de la reine de la nuit ont rempli le jardin de leur douce fragrance.
B2 noun /njuːˈtrɪʃ.ən/

nutrition

nutrition
Meaning
The process of providing or obtaining the food necessary for health and growth.
Example
Good nutrition is vital for a healthy life.
Une bonne nutrition est essentielle pour une vie saine.
A2 adjective /ˈnɔːti/

naughty

espiègle
Meaning
Disobedient or mischievous, often in a playful or mildly bad way.
Example
The naughty child drew on the walls with crayons.
L'enfant espiègle a dessiné sur les murs avec des crayons.
A2 noun /nek/

Neck

cou
Meaning
the part of the body connecting the head to the shoulders
Example
She wore a beautiful necklace around her neck.
Elle portait un joli collier autour de son cou.
B1 noun /ˈniː.dəl/

Needle

aiguille
Meaning
a thin, pointed metal instrument used for sewing
Example
She threaded the needle to sew the button.
Elle a enfilé l'aiguille pour coudre le bouton.
C2 noun /neɪv/

nave

nef centrale de l'église
Meaning
the central part of a church building intended to accommodate the congregation
Example
The choir sang beautifully in the church nave.
Le chœur a chanté magnifiquement dans la nef de l'église.
C1 noun ˈnɛktər

Nectar

nectar
Meaning
A sweet liquid produced by flowers that serves as food for butterflies.
Example
Butterflies drink nectar from flowers.
Les papillons boivent du nectar des fleurs.
C2 noun /ˈnɒn.ɪʤ/

Nonage

minorité
Meaning
the period of being under the legal age of majority; youth or immaturity
Example
During his nonage, all legal decisions were made by his guardian.
Pendant sa minorité, toutes les décisions juridiques étaient prises par son tuteur.
B2 noun /ˈnɛtˌwɜːkɪŋ/

networking

réseautage
Meaning
The action of establishing connections and relationships, especially for career or business purposes.
Example
Networking is important for career development.
Le réseautage est important pour le développement de carrière.
B2 adjective /ˈneɪ.bər.ɪŋ/

Neighbouring

voisin; adjacent; contigu
Meaning
situated next to or very near; adjacent; bordering
Example
We often visit our neighbouring countries for trade.
Nous visitons souvent nos pays voisins pour le commerce.
C1 noun /ˈnɛktəriːn/

nectarine

nectarine (variété de pêche à peau lisse)
Meaning
A smooth-skinned variety of peach.
Example
She bought a basket of fresh nectarines from the market.
Elle a acheté un panier de nectarines fraîches au marché.
A1 noun neɪmz

Names

nom
Meaning
A word or set of words by which a person or thing is known.
Example
Names of family members are written on the family tree.
Les noms des membres de la famille sont inscrits sur l'arbre généalogique.
B1 adverb /ˌnesəˈserəli/

Necessarily

nécessairement; inévitablement;
Meaning
as a necessary result; inevitably; by logical consequence
Example
Rich people are not necessarily happy.
Les gens riches ne sont pas nécessairement heureux.
C2 noun /niːˈɒlədʒɪzəm/

neologism

néologisme
Meaning
A newly coined word or expression.
Example
The internet has given rise to many neologisms like 'selfie' and 'hashtag'.
Internet a donné naissance à de nombreux néologismes comme 'selfie' et 'hashtag'.
B2 noun noʊˈbel praɪz

Nobel Prize

Prix Nobel
Meaning
Any of six international prizes awarded annually for outstanding work in physics, chemistry, physiology or medicine, literature, economics, and the promotion of peace.
Example
Nobel Prize recognition evaded Bose's contributions.
La reconnaissance du Prix Nobel a échappé aux contributions de Bose.
B2 noun /ˈnɒvəlɪst/

novelist

romancier
Meaning
a person who writes novels
Example
The novelist spent years writing his new book.
Le romancier a passé des années à écrire son nouveau livre.
C1 noun /ˈnoʊ.və/

Nova

nova
Meaning
a star that suddenly increases greatly in brightness
Example
Astronomers discovered a new nova in the constellation.
Les astronomes ont découvert une nouvelle nova dans la constellation.
C1 noun /naɪˈiːvɪti/

naivety

naïveté
Meaning
The quality of being innocent, simple, and lacking experience or sophistication.
Example
Her naivety made her trust people too easily.
Sa naïveté l'a rendue à faire confiance aux gens trop facilement.
B2 noun, verb /nɜːrv/

nerve

nerf; courage
Meaning
A bundle of fibers in the body that transmits signals between the brain and other parts; also courage or audacity.
Example
She gathered the nerve to speak in front of the large audience.
Elle a rassemblé le courage de parler devant un grand public.
A1 adverb /nɒt/

not

non
Meaning
used to make a word or phrase negative
Example
I do not like spicy food.
Je n'aime pas la nourriture épicée.
C2 noun /ˈnɑːstrəm/

nostrum

remède inefficace
Meaning
a medicine or remedy, especially one that is not considered effective; a questionable solution
Example
The politician’s plan was dismissed as a mere nostrum for a complex problem.
Le plan du politicien a été rejeté comme un simple remède pour un problème complexe.
C2 noun /ˈnɛtl̩/

nettle

plante avec des poils qui provoquent des irritations lorsqu'ils sont touchés
Meaning
a plant with stinging hairs that cause irritation when touched
Example
He accidentally brushed against the nettle and felt a sharp sting.
Il a accidentellement frôlé l'ortie et a ressenti une douleur aiguë.
C2 noun /ˈnoʊzˌɡeɪ/

nosegay

bouquet de fleurs
Meaning
a small bunch of flowers, typically given as a gift or carried for decoration
Example
She carried a nosegay of fresh roses to the ceremony.
Elle a porté un bouquet de roses fraîches à la cérémonie.
C2 noun /ˈnʌnəri/

nunnery

couvent
Meaning
A convent or building where nuns live and work.
Example
She decided to join the nunnery to devote her life to spiritual practice.
Elle a décidé de rejoindre le couvent pour consacrer sa vie à la pratique spirituelle.
C1 noun /ˈnep.ə.tɪz.əm/

Nepotism

Népotisme
Meaning
the practice of favoring relatives or friends in business or politics
Example
The company was accused of nepotism in its hiring practices.
L'entreprise a été accusée de népotisme dans ses pratiques d'embauche.
C2 adjective /ˈnɔɪ.səm/

Noisome

nauséabond; nuisible ou désagréable
Meaning
having an extremely offensive smell; harmful or unpleasant
Example
The noisome smell from the garbage made everyone cover their noses.
L'odeur nauséabonde des ordures a forcé tout le monde à se boucher le nez.
A2 noun /nɔɪz/

Noise

bruit
Meaning
a sound, especially one that is loud or unpleasant
Example
The noise from the construction site was very disturbing.
Le bruit du site de construction était très dérangeant.
B1 adverb /ˈnætʃərəli/

Naturally

naturellement
Meaning
in a natural manner; as expected; of course
Example
She naturally excels in mathematics.
Elle excelle naturellement en mathématiques.
B2 noun /ˈnɪk.neɪm/

Nickname

surnom
Meaning
a familiar or humorous name given to a person instead of their real name
Example
His nickname is 'Tiger' because he's so brave.
Son surnom est 'Tigre' car il est très courageux.
C2 noun, adjective /nɒn ˈkɒmbətənt/

non-combatant

non-combattant
Meaning
a person not engaged in fighting during a war, such as civilians or medical staff
Example
The Red Cross workers were treated as non-combatants in the conflict.
Les travailleurs de la Croix-Rouge ont été traités comme des non-combattants dans le conflit.
C1 noun /nɑːtʃ/

notch

encoche
Meaning
A small cut or groove on the edge or surface of something; a level or degree of achievement.
Example
He carved a notch on the stick to mark the days.
Il a fait une encoche sur le bâton pour marquer les jours.
C1 noun /ˈneɡ.lɪ.dʒəns/

Negligence

négligence
Meaning
failure to take proper care in doing something; carelessness
Example
The accident was caused by driver negligence.
L'accident a été causé par la négligence du conducteur.
C2 adjective /ˈnæti/

natty

chic
Meaning
Neat, stylish, and fashionable in appearance.
Example
He looked very natty in his new suit.
Il avait l'air très chic dans son nouveau costume.
C1 noun /ˈniːdəlwɜːrk/

needlework

travail d'aiguille, broderie
Meaning
The craft of sewing, embroidery, or knitting done with a needle.
Example
Her grandmother taught her the art of needlework.
Sa grand-mère lui a appris l'art du travail de l'aiguille.
B2 adverb /ˈnɔɪzɪli/

Noisily

bruyamment
Meaning
in a way that makes a lot of noise; loudly
Example
The children were playing noisily in the playground.
Les enfants jouaient bruyamment dans la cour de récréation.
C1 adjective /ˈneɪzl/

nasal

nasal
Meaning
Relating to the nose; a sound produced through the nose.
Example
He spoke with a nasal voice due to his cold.
Il a parlé avec une voix nasale à cause de son rhume.
B2 adjective /nuːd/

nude

nu
Meaning
Wearing no clothes; naked.
Example
The artist painted a nude model.
L'artiste a peint un modèle nu.
C2 noun /nɛˈkroʊsɪs/

necrosis

nécrose
Meaning
the death of body tissue due to disease, injury, or lack of blood supply
Example
The doctor explained that the patient’s wound showed signs of necrosis.
Le médecin a expliqué que la blessure du patient montrait des signes de nécrose.
C1 noun /ˌnjʊə.roʊ.plæˈstɪs.ɪ.ti/

neuroplasticity

neuroplasticité
Meaning
The brain's ability to reorganize itself by forming new neural connections throughout life.
Example
Neuroplasticity allows the brain to rewire itself after an injury.
La neuroplasticité permet au cerveau de se reconnecter après une blessure.
C1 noun /ˈnaɪ.tɪŋ.ɡeɪl/

Nightingale

rossignol
Meaning
small songbird known for its beautiful singing, especially at night
Example
The nightingale sang sweetly in the moonlight.
Le rossignol chanta doucement sous la lumière de la lune.
B1 noun /neɪl/

Nail

clou
Meaning
a small metal spike with a broadened flat head; part of finger or toe
Example
He hammered the nail into the wooden board.
Il a enfoncé le clou dans le panneau de bois.
C2 adjective /njuːˈtoʊniən/

newtonian

relatif aux lois de Newton
Meaning
relating to the laws of motion and gravitation formulated by Sir Isaac Newton
Example
The scientist explained the Newtonian laws of motion.
Le scientifique a expliqué les lois du mouvement newtoniennes.
C1 adjective/noun /ˈnɜːr.tʃɚ.ɪŋ/

nurturing

soins, encouragement, développement
Meaning
The process of caring for and encouraging growth or development.
Example
A nurturing environment helps children thrive.
Un environnement nurturing aide les enfants à s'épanouir.
C2 noun /nɪb/

nib

pointe de stylo
Meaning
the pointed end of a pen used for writing or drawing
Example
He dipped the nib into the ink before writing.
Il a plongé la pointe du stylo dans l'encre avant d'écrire.
C2 adjective /ˈnjuːmɪnəs/

numinous

numineux
Meaning
having a strong spiritual or mysterious quality
Example
The temple had a numinous atmosphere that inspired awe.
Le temple avait une atmosphère numineuse qui inspirait l'émerveillement.
C1 noun /ˈnjʊə.rəʊ.trænsˌmɪt.ərs/

neurotransmitters

neurotransmetteurs
Meaning
Chemical messengers that transmit signals across nerve synapses, affecting mood, behavior, and cognitive functions.
Example
Serotonin and dopamine are key neurotransmitters affecting mood.
La sérotonine et la dopamine sont des neurotransmetteurs clés qui affectent l'humeur.
C2 noun /ˈnɛkrəˌmænsi/

necromancy

nécromancie
Meaning
the practice of communicating with the dead, often to predict the future
Example
Ancient texts described rituals of necromancy performed by priests.
Les anciens textes décrivent les rituels de nécromancie pratiqués par les prêtres.
C2 noun /ˈnaɪsəti/

nicety

subtilité
Meaning
a fine or subtle detail, or a refined, delicate aspect of something
Example
The lawyer explained the legal niceties of the case.
L'avocat a expliqué les subtilités juridiques de l'affaire.
A2 adverb /ˈnɪərbaɪ/

Near-by

près; dans les environs
Meaning
close to; not far away; in the neighborhood
Example
There is a grocery store nearby.
Il y a un magasin d'alimentation près.
C1 adjective + noun njuˈtrɪʃəs krɒps

nutritious crops

cultures nutritives
Meaning
Plants or vegetables that are rich in nutrients and beneficial for health
Example
Winter vegetables are considered nutritious crops.
Les légumes d'hiver sont considérés comme des cultures nutritives.
C2 adjective /ˌnjuːmɪzˈmætɪk/

numismatic

numismatique
Meaning
relating to the study or collection of coins, currency, and medals
Example
He has a numismatic collection of rare coins from around the world.
Il possède une collection numismatique de pièces rares provenant du monde entier.
C1 adjective /nəʊˈmæd.ɪk/

nomadic

nomade
Meaning
Living the life of a nomad; wandering from place to place without a fixed home.
Example
The tribe led a nomadic lifestyle.
La tribu menait un mode de vie nomade.
C1 adjective /nɑːkˈtɜr.nəl/

Nocturnal

nocturne
Meaning
active at night; happening during the night
Example
Owls are nocturnal animals that hunt at night.
Les hiboux sont des animaux nocturnes qui chassent la nuit.
C2 noun /nɑnˈen.tə.ti/

Nonentity

personne sans importance; quelque chose qui n'existe pas
Meaning
a person of no importance or influence; something that does not exist
Example
He felt like a nonentity in the large corporation.
Il se sentait comme une non-entité dans la grande entreprise.
A2 noun /niːs/

niece

nièce
Meaning
the daughter of one's brother or sister
Example
My niece is studying at the university this year.
Ma nièce étudie à l’université cette année.
B1 adjective /ˈneɪtɪv/

native

natif
Meaning
Belonging to a person by birth; originating in a particular place.
Example
He is a native speaker of Bengali.
Il est un locuteur natif du bengali.
B1 noun /ˈnætʃərəl dɪˈzæstər/

natural disaster

catastrophe naturelle
Meaning
a catastrophic event caused by natural processes of the Earth that results in significant damage, destruction, or loss of life
Example
The coastal town was devastated by a natural disaster.
La ville côtière a été dévastée par une catastrophe naturelle.
C2 adjective /ˈnʌpʃəl/

nuptial

nuptial
Meaning
Relating to marriage or weddings.
Example
The couple prepared for their nuptial ceremony with great joy.
Le couple s'est préparé pour leur cérémonie nuptiale avec grande joie.
C1 noun /ˈnɛm.ə.sɪs/

nemesis

ennemi / rival
Meaning
A long-standing rival or an inescapable agent of downfall.
Example
For years, he considered his colleague to be his nemesis.
Pendant des années, il considérait son collègue comme son ennemi.