C1 adjective /ˈnɔːtɪkəl/

nautical

航海

Meaning

relating to ships, sailors, or navigation on water

Example

He studied nautical charts before setting sail.

彼は出航前に海図を勉強しました。

A1 adverb /naʊ/

now

今

Meaning

at the present moment or time

Example

I am studying now.

私は今勉強しています。

C2 adjective ˌnjʊəroʊˈkɒɡnɪtɪv

neurocognitive

神経認知的

Meaning

Related to brain information processing and memory power

Example

Neurocognitive functions decline due to lack of sleep.

睡眠不足により神経認知的機能が低下する。

B2 adjective /nuːd/

nude

ヌード

Meaning

Wearing no clothes; naked.

Example

The artist painted a nude model.

アーティストはヌードモデルを描きました。

B2 noun nɪˈsesɪti

necessity

必要性

Meaning

The fact of being required or indispensable; an indispensable thing.

Example

Waste management is a necessity for environmental sustainability.

廃棄物管理は環境の持続可能性にとって必要不可欠です。

C2 noun ˈnjʊə.rəʊ ˌfiːd.bæk

neurofeedback

脳の活動をリアルタイムで表示し、脳機能の自己調整を教える技術

Meaning

A technique that uses real-time displays of brain activity to teach self-regulation of brain function.

Example

Neurofeedback enhances cognitive performance and relaxation.

ニューロフィードバックは認知機能とリラクゼーションを高めます。

C2 noun /nɪb/

nib

ペン先

Meaning

the pointed end of a pen used for writing or drawing

Example

He dipped the nib into the ink before writing.

彼は書く前にペン先をインクに浸しました。

C1 noun ˈnærətɪv staɪl

narrative style

物語のスタイル

Meaning

The way in which a story is told, including the point of view and the voice of the narrator.

Example

Dickens' narrative style is engaging and emotional.

ディケンズの物語のスタイルは魅力的で感情的です。

C2 adjective /ˌnjuːmɪzˈmætɪk/

numismatic

貨幣学の

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.

彼は世界中からの珍しいコインの収集を持っています。

C1 noun /ˈnɛm.ə.sɪs/

nemesis

敵 / ライバル

Meaning

A long-standing rival or an inescapable agent of downfall.

Example

For years, he considered his colleague to be his nemesis.

何年もの間、彼は同僚を自分の敵だと思っていた。

C2 adjective /njuːˈtoʊniən/

newtonian

ニュートンの法則に関連する

Meaning

relating to the laws of motion and gravitation formulated by Sir Isaac Newton

Example

The scientist explained the Newtonian laws of motion.

科学者はニュートンの運動法則を説明した。

B2 verb /ˈnæreɪt/

narrate

物語る

Meaning

To tell a story or describe events, often in detail.

Example

She will narrate the events of her journey to the audience.

彼女は観客に自分の旅の出来事を語るでしょう。

B2 noun /ˈnek.taɪ/

Necktie

ネクタイ

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.

彼は重要な会議の前にネクタイを調整した。

C1 noun /ˈneb.jʊ.lə/

nebula

星雲

Meaning

A cloud of gas and dust in outer space, sometimes visible in the night sky.

Example

The Orion Nebula is one of the brightest in the sky.

オリオン星雲は空で最も明るいものの一つです。

B2 adjective /njuːˈtrɪʃ.əs/

Nutritious

栄養価の高い

Meaning

containing substances that help the body grow and stay healthy; nourishing

Example

Eating nutritious food helps maintain good health.

栄養価の高い食べ物を摂ることは、健康を保つのに役立ちます。

B2 verb /nɪˈɡlekt/

neglect

無視する

Meaning

to fail to care for or give attention to something

Example

Don't neglect your health while studying.

勉強中に健康を無視しないでください。

C2 noun /ˌnjʊə.rəʊˈdʒɛn.ɪ.sɪs/

neurogenesis

新しい神経細胞の形成プロセス

Meaning

The process of forming new nerve cells in the brain.

Example

Scientists are studying neurogenesis to understand brain health.

科学者たちは神経発生を研究して、脳の健康を理解しようとしています。

C1 noun /njʊəˈrəʊ.sɪs/

neurosis

神経症

Meaning

A relatively mild mental illness that is not caused by organic disease, involving symptoms of stress.

Example

His neurosis made social interactions difficult.

彼の神経症は社会的な相互作用を困難にした。

B2 adjective /ˈneɪ.kɪd/

Naked

裸; 衣服なし; 暴露された; 無防備

Meaning

without clothes or covering; bare; exposed; unclothed

Example

The naked truth about the situation shocked everyone.

その状況についての裸の真実は、皆を驚かせました。

C1 noun /ˈnɛktəriːn/

nectarine

ネクタリン (滑らかな皮の桃の一種)

Meaning

A smooth-skinned variety of peach.

Example

She bought a basket of fresh nectarines from the market.

彼女は市場から新鮮なネクタリンのバスケットを買いました。

C1 adjective /ˈnɔɪz.ləs/

Noiseless

無音の; 完全に静かな

Meaning

making no sound; completely silent

Example

She moved through the house in noiseless steps so as not to wake the baby.

彼女は赤ちゃんを起こさないように、無音で家の中を歩きました。

C1 noun /noʊˈteɪʃən/

notation

記号法

Meaning

A system of symbols or signs used to represent information, especially in mathematics or music.

Example

The teacher explained the notation used in the algebra equations.

先生は代数方程式で使用される記号法を説明しました。

A2 noun /ˈnjuːzˌpeɪpər/

newspaper

新聞

Meaning

a printed publication (usually daily or weekly) containing news, articles, advertisements, and correspondence

Example

I read the newspaper every morning.

私は毎朝新聞を読みます。

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.

A2 adverb /ˈnaʊədeɪz/

nowadays

navigate

ナビゲート

Meaning

To plan and direct the route or course of a ship, aircraft, or other form of transport.

Example

The GPS helps navigate complex routes.

GPSは複雑なルートをナビゲートするのに役立ちます。

C2 adjective /ˈnjuːbaɪl/

nubile

未婚女性

Meaning

of a young woman, sexually mature and suitable for marriage

Example

The village was celebrating the festival with its nubile maidens dancing.

村はその未婚女性たちが踊る祭りを祝っていました。

A1 noun /naɪn/

nine

九

Meaning

the number that is one more than eight

Example

She has nine books in her collection.

彼女はコレクションに9冊の本を持っています。

C1 noun /ˈnʌt.meg/

Nut meg

ナツメグ

Meaning

a spice made from the seed of the fruit of an evergreen tree, used in cooking and baking

Example

The recipe called for a teaspoon of ground nutmeg to flavor the custard.

レシピにはカスタードに風味を加えるために、小さじ1杯のナツメグが必要でした。

C2 noun, adjective /nɒn ˈkɒmbətənt/

non-combatant

非戦闘員

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.

赤十字のスタッフは紛争で非戦闘員として扱われました。

C2 adjective /ˈnæti/

natty

おしゃれ

Meaning

Neat, stylish, and fashionable in appearance.

Example

He looked very natty in his new suit.

彼は新しいスーツでとてもおしゃれに見えた。

C2 noun /ˈnɛtl̩/

nettle

触れると痛みを引き起こす植物

Meaning

a plant with stinging hairs that cause irritation when touched

Example

He accidentally brushed against the nettle and felt a sharp sting.

彼は不注意でイラクサに触れて鋭い痛みを感じた。

B2 adjective /ˈneɪvəl/

naval

海軍の

Meaning

relating to a country's navy or military ships

Example

The country invested heavily in naval defense.

その国は海軍防衛に多額の投資をしました。

C2 noun /ˌniːoʊˈdɑːrwɪnɪzəm/

neo-darwinism

ネオダーウィニズム

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.

ネオダーウィニズムはダーウィンの自然選択説と現代遺伝学を組み合わせています。

A1 adjective /naɪs/

Nice

素晴らしい; 良い; 魅力的な

Meaning

pleasant; agreeable; satisfactory; good; attractive

Example

She wore a nice dress to the party.

彼女はパーティーに素敵なドレスを着て行きました。

C1 noun /noʊˈbɪl.ə.ti/

Nobility

高貴さ; 高い階級

Meaning

the quality of being noble in character; people of noble rank

Example

He showed great nobility in forgiving his enemies.

彼は敵を許すことで大きな高貴さを示しました。

C1 noun /naɪˈiːvteɪ/

naivete

Meaning

The quality of being naive; lack of experience, wisdom, or judgment.

Example

His naivete made him an easy target for manipulation.

B2 adjective /ˈnoʊtɪsəbl/

noticeable

顕著な

Meaning

Easily seen, observed, or recognized.

Example

There was a noticeable improvement in her performance.

彼女のパフォーマンスには顕著な改善がありました。

C2 adjective /ˌnɒnpəˈreɪl/

nonpareil

比類のない

Meaning

Having no equal; unrivaled or matchless.

Example

Her beauty was considered nonpareil in the region.

彼女の美しさはその地域で比類のないものと考えられていた。

B2 noun; adjective /ˌnɒnˈprɒfɪt/

non-profit

非営利の

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.

彼女は無料教育を提供する非営利団体で働いています。

C1 noun /ˈnɛkˌlaɪn/

neckline

ネックライン

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.

そのドレスには美しいV字型のネックラインがあります。

C2 noun /niːˈɒlədʒɪzəm/

neologism

新造語

Meaning

A newly coined word or expression.

Example

The internet has given rise to many neologisms like 'selfie' and 'hashtag'.

インターネットは「セルフィー」や「ハッシュタグ」などの多くの新造語を生み出しました。

A2 noun /nɔɪz/

Noise

騒音

Meaning

a sound, especially one that is loud or unpleasant

Example

The noise from the construction site was very disturbing.

建設現場からの騒音は非常に迷惑でした。

C2 verb /ˈnɔːzieɪt/

nauseate

吐き気を催す

Meaning

To make someone feel sick, with an inclination to vomit.

Example

The spoiled food nauseated him quickly.

腐った食べ物は彼をすぐに吐き気を催させました。

A2 adjective /ˈnæsti/

nasty

嫌な

Meaning

very unpleasant, unkind, or offensive

Example

He made a nasty comment about her dress.

彼は彼女のドレスについて嫌なコメントをしました。

C2 noun /ˈnoʊzˌɡeɪ/

nosegay

花束

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.

彼女は式典に新鮮なバラの花束を持って行った。

B1 adverb /ˈnætʃərəli/

Naturally

自然に

Meaning

in a natural manner; as expected; of course

Example

She naturally excels in mathematics.

彼女は数学で自然に優れている。

C1 noun /niːʃ/

Niche

市場のニッチ、専門分野、ターゲット市場

Meaning

A specialized segment of the market for a particular kind of product or service.

Example

Finding the right niche is key to a successful business.

適切なニッチを見つけることが、成功するビジネスの鍵です。

C1 adjective /ˈneɡ.lɪ.dʒənt/

Negligent

不注意な

Meaning

failing to take proper care; careless; showing lack of attention

Example

The negligent driver caused a serious accident.

不注意な運転手が重大な事故を引き起こした。

C1 noun /ˈnoʊ.və/

Nova

新星

Meaning

a star that suddenly increases greatly in brightness

Example

Astronomers discovered a new nova in the constellation.

天文学者たちは星座で新しいノヴァを発見しました。

C1 noun, adjective /ˌnɒn ˈrɛzɪdənt/

non-resident

非居住者

Meaning

a person who does not live in a particular country or place permanently

Example

Non-resident students often pay higher tuition fees.

非居住者の学生は、しばしば高い学費を支払います。

C1 adjective /ˈnjuː.tri.ənt dɛns/

nutrient-dense

栄養価が高い

Meaning

Rich in nutrients and high nutritional value.

Example

Organic food is often more nutrient-dense than processed food.

オーガニック食品は、加工食品よりも栄養価が高いことがよくあります。

C1 adjective /ˌnɒn ɪɡˈzɪstənt/

non-existent

存在しない

Meaning

not real or not present; lacking existence

Example

The supposed evidence turned out to be non-existent.

仮定された証拠は存在しないことが判明しました。

B2 noun /næˈreɪʃən/

narration

ナレーション

Meaning

The act of telling a story or describing events in detail.

Example

The movie’s narration was done by a famous actor.

映画のナレーションは有名な俳優によって行われました。

A1 adverb /ˈnɛvər/

never

決して

Meaning

at no time in the past or future; not ever

Example

I have never seen such a beautiful sunset.

私はこんなに美しい夕日を決して見たことがありません。

C1 adjective ˌnɒnˈvɜːr.bəl

nonverbal

非言語

Meaning

Communication using body language, facial expressions, or gestures instead of words

Example

Nonverbal cues play a crucial role in effective communication.

非言語の合図は効果的なコミュニケーションにおいて重要な役割を果たします。

B1 noun/adjective /ˈnɒvəl/

novel

小説 / 新しい

Meaning

A long fictional narrative; also something new or unusual.

Example

She spent the weekend reading a historical novel.

彼女は週末に歴史小説を読んで過ごしました。

C1 adjective /ˌniːoʊˈlɪθɪk/

neolithic

新石器時代の

Meaning

Relating to the later part of the Stone Age, when ground or polished stone weapons and tools prevailed.

Example

Neolithic communities began practicing agriculture and domesticating animals.

新石器時代のコミュニティは農業を行い、動物を飼いならし始めた。

C2 noun /njuːˈmɪzmətɪst/

numismatist

貨幣学者

Meaning

A person who studies or collects coins, paper currency, and medals.

Example

The numismatist displayed his rare coin collection at the exhibition.

貨幣学者は展示会で彼の希少なコインコレクションを展示しました

B2 adjective ˈnjuːtrəl

neutral

中立

Meaning

Having no electric charge; neither positive nor negative.

Example

Neutrons are electrically neutral.

中性子は電気的に中性です。

C1 verb /nɪp/

nip

軽くつねる

Meaning

to pinch or bite lightly; to move quickly

Example

The cold wind nipped at my face.

冷たい風が私の顔を軽くつねった。

C2 noun /niˈɒlədʒi/

neology

新しい言葉の使用またはその起源の研究

Meaning

The use of new words or the study of their origin.

Example

The professor specialized in neology, studying the creation of modern slang.

教授はネオロジーを専門とし、現代のスラングの創造を研究しました。

B1 noun /ˈniː.dəl/

Needle

針

Meaning

a thin, pointed metal instrument used for sewing

Example

She threaded the needle to sew the button.

彼女はボタンを縫うために針に糸を通しました。

B2 adverb /ˈnoʊtəbli/

notably

目立って

Meaning

used to indicate something worthy of attention or significant

Example

She is notably talented in painting.

彼女は絵画で際立って才能があります。

C1 verb /nəˈsɛsɪteɪt/

necessitate

必要とする

Meaning

To make something necessary or unavoidable.

Example

The heavy rains necessitated the cancellation of the event.

激しい雨はイベントのキャンセルを避けられないものにしました。

C1 adjective /ˈnɪp.i/

Nippy

寒い; ひんやり; 動きが速くて敏捷

Meaning

cold; chilly; quick and agile in movement

Example

It's quite nippy outside today, you should wear a jacket.

今日は外がかなり寒いので、ジャケットを着るべきです。

C1 adjective /ˈnjuː.ɑːnst/

nuanced

微妙な

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.

彼の小説の分析は非常に微妙でした。

C1 adjective /nəʊˈmæd.ɪk/

nomadic

遊牧

Meaning

Living the life of a nomad; wandering from place to place without a fixed home.

Example

The tribe led a nomadic lifestyle.

部族はノマディックなライフスタイルを送っていた。

B1 noun /ˈneɪvi/

Navy

海軍

Meaning

the branch of armed forces that conducts military operations at sea

Example

He joined the navy after graduating from college.

彼は大学を卒業した後、海軍に入隊した。

C1 adjective /ˈnɪmbəl/

nimble

素早い

Meaning

Quick and light in movement or thought.

Example

The dancer’s nimble steps impressed the audience.

ダンサーの素早いステップが観客を感動させた。

C2 adjective /ˈnʌpʃəl/

nuptial

結婚式の

Meaning

Relating to marriage or weddings.

Example

The couple prepared for their nuptial ceremony with great joy.

そのカップルは喜びと共に結婚式の準備をしました。

A1 adverb /noʊ/

no

いいえ

Meaning

used to give a negative response or to show disagreement

Example

She said no to the invitation.

彼女は招待状を断った。

B2 adjective /nəˈtɔːriəs/

notorious

悪名高い

Meaning

Famous or well-known for something bad or undesirable

Example

The area is notorious for its high crime rate.

その地域は高い犯罪率で悪名高いです。

C2 noun /ˌnɒn ˈsɛkwɪtər/

non sequitur

論理的に関連しない発言

Meaning

a statement or conclusion that does not logically follow from the previous statement

Example

His comment about the weather was a complete non sequitur during the budget discussion.

予算の議論中、彼の天気に関するコメントは完全に論理的に関連しない発言だった。

C2 adjective ˌnjʊə.rəʊ.prəˈtek.tɪv

neuroprotective

神経保護

Meaning

Having the ability to protect nerve cells from damage, degeneration, or impaired function.

Example

Omega-3 fatty acids have neuroprotective benefits.

オメガ-3脂肪酸は神経保護効果があります。

C2 noun /ˈnɛkrəˌmænsi/

necromancy

死霊術

Meaning

the practice of communicating with the dead, often to predict the future

Example

Ancient texts described rituals of necromancy performed by priests.

古代の文献には、神父たちによって行われた死霊術の儀式が記述されています。

C2 verb /ˈnɪɡəl/

niggle

Meaning

to cause slight but persistent annoyance, discomfort, or worry

Example

A small doubt niggled at her mind.

B2 adverb /ˈneɪmli/

Namely

すなわち; 特に;

Meaning

that is to say; specifically; to be precise

Example

Three cities, namely Paris, London, and Rome, were visited.

三つの都市、すなわちパリ、ロンドン、ローマが訪問されました。

A2 adverb /ˈnaʊədeɪz/

Now-a-days

今どき; 現在

Meaning

at the present time; in these times

Example

Now-a-days, people prefer online shopping.

現在、人々はオンラインショッピングを好む。

B2 verb /nɪˈɡoʊ.ʃi.eɪt/

negotiate

交渉する

Meaning

To discuss something formally in order to reach an agreement.

Example

They negotiated a fair deal with the supplier.

彼らはサプライヤーと公平な取引を交渉した。

A2 adjective /ˈnætʃərəl/

natural

自然な

Meaning

existing in or derived from nature; not made or caused by humankind

Example

She prefers to use natural ingredients in her cooking.

彼女は料理に自然な食材を使うのが好きです。

A2 pronoun /nʌn/

none

誰もいない

Meaning

not any; no one; not one

Example

None of the students passed the exam.

誰もその試験に合格しませんでした。

B1 noun /ˈnɜːrsɪŋ/

nursing

看護

Meaning

the profession or practice of caring for the sick or injured

Example

She is studying nursing to become a healthcare professional.

彼女は医療専門職になるために看護学を学んでいます。

C1 adjective /ˌnjʊə.rəˈlɒdʒ.ɪ.kəl/

neurological

神経学的

Meaning

Relating to the anatomy, functions, and organic disorders of nerves and the nervous system.

Example

Meditation has positive neurological effects on mental health.

瞑想は精神的健康に対して積極的な神経学的影響を与えます。

C1 adjective /ˈnæv.ɪ.ɡə.bəl/

Navigable

航行可能

Meaning

suitable for ships or boats to travel on; able to be navigated

Example

The river is navigable for small boats during the rainy season.

その川は雨季に小さなボートが通行可能です。

C1 adjective /ˈneɪm.ləs/

Nameless

名も無き; 匿名の; 不明の; 未確認の

Meaning

having no name; anonymous; unknown; unidentified

Example

The nameless fear haunted him throughout the night.

名も無き恐怖が彼を一晩中追い詰めた。

B1 noun /ˈneɪbərˌhʊd/

neighborhood

近所

Meaning

a district or area around or near a particular place

Example

I grew up in a quiet neighborhood.

私は静かな近所で育ちました。

C2 noun /nəˈkrɒpəlɪs/

necropolis

古代の墓地

Meaning

a large ancient cemetery with elaborate tombs

Example

The archaeologists discovered artifacts in the necropolis of the ancient city.

考古学者たちは古代都市のネクロポリスで遺物を発見しました。

C2 noun /ˌnɒvəˈlɛt/

novellette

小説

Meaning

A short novel or long short story.

Example

The author published a novellette as a preview of her upcoming series.

作者は彼女の次のシリーズのプレビューとして小説を発表しました。

A2 adverb /ˈnaɪsli/

nicely

上手に

Meaning

in a pleasant, kind, or satisfactory manner; carefully and appropriately

Example

She explained the problem nicely so everyone could understand.

彼女はみんなが理解できるように上手に説明した。

A2 adverb /ˈnɪərbaɪ/

Near-by

近く; 近所

Meaning

close to; not far away; in the neighborhood

Example

There is a grocery store nearby.

近くに食料品店があります。

B2 noun ˈnɒv.əl.ti

novelty

新規性

Meaning

The quality of being new, original, or unusual; a new or unfamiliar thing or experience.

Example

The novelty of the invention attracted investors.

発明の新規性が投資家を引き付けました。

C1 preposition/adverb/conjunction /ˌnɒtwɪθˈstændɪŋ/

notwithstanding

それにもかかわらず

Meaning

In spite of; despite

Example

Notwithstanding the challenges, the team completed the project.

挑戦にもかかわらず、チームはプロジェクトを完了させました。

B2 adjective /ˈnoʊtəbl/

notable

顕著な

Meaning

worthy of attention or notice; remarkable

Example

She made a notable contribution to the project.

彼女はプロジェクトに顕著な貢献をしました。

B2 noun /ˈnæp.kɪn/

Nap Kin

ナプキン

Meaning

a piece of cloth or paper used for wiping the mouth and hands while eating

Example

She placed the napkin on her lap before starting dinner.

彼女は夕食を始める前に、膝の上にナプキンを置きました。

C1 noun /ˈnjuːɑːns/

nuance

ニュアンス

Meaning

A subtle difference in shade of meaning, appearance, or sound.

Example

He noticed the subtle nuance in her expression.

彼は彼女の表情に微妙なニュアンスに気づきました。

C2 adjective /ˈnjuː.ɡə.tɔːr.i/

nugatory

無価値

Meaning

Of little or no value; worthless or insignificant.

Example

His efforts were nugatory and did not change the outcome.

彼の努力は無価値で、結果を変えることはなかった。

A1 noun neɪmz

Names

名前

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.

家族の名前は家系図に書かれています。

C1 noun /ˈnɑː.sɪ.sɪ.zəm/

narcissism

自己愛

Meaning

Excessive interest in or admiration of oneself; extreme selfishness.

Example

His excessive narcissism made it difficult for him to empathize with others.

彼の過度な自己愛は、他人に共感するのを難しくした。

A2 adjective ˈnɛɡ.ə.tɪv

negative

ネガティブ

Meaning

Not desirable or optimistic; harmful or unpleasant.

Example

She had a negative attitude about the upcoming project.

彼女は今後のプロジェクトに対してネガティブな態度を持っていた。

C2 adjective /ˈnjuːmɪnəs/

numinous

神秘的

Meaning

having a strong spiritual or mysterious quality

Example

The temple had a numinous atmosphere that inspired awe.

その寺院は畏敬の念を抱かせる神秘的な雰囲気を持っていました。

A2 noun /ˈnoʊtbʊk/

notebook

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.

C2 verb /ˈnuːkliˌeɪt/

nucleate

核形成

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.

水滴は空気中の小さな粒子の周りで核を形成し始めました。

A1 pronoun /ˈnʌθɪŋ/

nothing

何もない

Meaning

not anything; no thing

Example

She has nothing to worry about.

彼女は心配することは何もない。

B2 noun /ˈnuː.kʌm.ər/

New-comer

新参者

Meaning

a person who has recently arrived in a place or joined a group

Example

The newcomer was warmly welcomed by the team.

その新参者はチームによって温かく迎えられました。

A2 adjective /ˈnæʃənəl/

national

国民の

Meaning

relating to a nation, especially its culture, language, or government

Example

The national anthem was played at the ceremony.

国歌は式典で演奏されました。

B2 noun, adjective, adverb /ˌnɔːrθˈwest/

northwest

北西

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.

シアトルはアメリカ合衆国の北西部にあります。

C1 noun /ˈnɔː.zi.ə/

Nausea

吐き気

Meaning

a feeling of sickness with an inclination to vomit

Example

The motion of the boat caused severe nausea.

ボートの動きがひどいナウジアを引き起こしました。

C2 noun /njʊˈrældʒə/

neuralgia

神経痛

Meaning

intense, often intermittent pain along a nerve pathway

Example

The patient suffers from neuralgia in her face.

患者は顔に神経痛を抱えています。

B1 adverb /ˈnjuːli/

newly

neuter

去勢する

Meaning

To remove the reproductive organs of an animal; or having no gender.

Example

They decided to neuter their cat to prevent more kittens.

彼らは、もっと子猫が生まれないように、猫を去勢することに決めました。

A2 pronoun /ˈnoʊˌbɑːdi/

nobody

誰もいない

Meaning

no person; not anyone

Example

Nobody came to the party.

誰もパーティに来なかった。

C1 adverb /ˈnæroʊli/

Narrowly

かろうじて; 辛うじて

Meaning

by a small margin; barely; in a limited way

Example

She narrowly escaped the accident.

彼女は事故をかろうじて避けた。

B2 noun /ˈnɒvəlɪst/

novelist

小説家

Meaning

a person who writes novels

Example

The novelist spent years writing his new book.

その小説家は新しい本を書くために何年も費やしました。

C2 verb /ˈnɪtˌpɪk/

nitpick

Meaning

To find and criticize small or unimportant faults in someone or something.

Example

She tends to nitpick about every little detail.

A2 conjunction /ˈniːðər/

neither

どちらも〜ない

Meaning

used to connect two negative alternatives

Example

Neither the manager nor the assistant could attend the meeting.

マネージャーもアシスタントも会議に出席できなかった。

C2 noun /naɪt kwiːn/

Night queen

月下香

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.

月下香の花が甘い香りで庭を満たしました。

A2 noun /nʌt/

nut

ナッツ

Meaning

a hard-shelled fruit that contains a seed, or a small metal piece used in machinery

Example

She ate a peanut, which is a type of nut.

彼女はピーナッツを食べました、それはナッツの一種です。

C1 verb /ˈnʌlɪfaɪ/

nullify

無効にする

Meaning

to make something legally invalid or ineffective

Example

The court decided to nullify the contract.

裁判所は契約を無効にすることを決定しました。

B2 adjective /ˈniː.di/

Needy

困窮した; 貧しい; 必要がある

Meaning

requiring help or support; poor; lacking basic necessities

Example

The charity helps needy families during the winter.

チャリティは冬に困窮している家族を助けます。

C2 noun /niːp/

neap

小潮

Meaning

A tide just after the first or third quarters of the moon when the difference between high and low tide is least.

Example

During a neap tide, the water level change is minimal.

ニープタイドの間、水位の変化は最小限です。