Butter-fly
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A2 noun /ˈbʌt.ər.flaɪ/

Butter-fly

Meaning
a flying insect with large colorful wings
Example
The beautiful butterfly landed on the flower.
C1 noun səˈfɪʃənsi

sufficiency

Meaning
The condition of being adequate or enough; adequacy.
Example
The sufficiency of food supply is critical for survival.
B2 noun /ˈpɑːrtɪkəl/

particle

Meaning
a very small piece or amount of something
Example
Dust particles floated in the air near the window.
C2 noun /ˈɪn.dɪ.dʒəns/

indigence

Meaning
a state of extreme poverty or destitution
Example
The charity was founded to help people living in indigence.
B1 noun /tɔːrtʃ/

Torch

Meaning
a portable electric lamp powered by batteries; a flaming stick used for light
Example
Use the torch to find your way in the dark.
C1 adjective /məˈkɑː.brə/

Macabre

Meaning
disturbing because concerned with death; gruesome and horrifying
Example
The horror movie had a macabre atmosphere.
C1 noun /ˈkiːpˌseɪk/

keepsake

Meaning
An object kept as a reminder of a person, place, or event.
Example
She gave me a small locket as a keepsake of our friendship.
A2 adjective /ɪˌlɛkˈtrɒnɪk/

electronic

Meaning
Operating with or produced by the use of electronic devices.
Example
She bought an electronic keyboard for her music lessons.
C2 noun /rɪˈfrɪndʒənsi/

refringency

Meaning
The ability of a substance to bend light; refractive power.
Example
Glass has a higher refringency than water.
C1 verb /daɪˈvɜːrdʒ/

diverge

Meaning
to separate and go in different directions; to differ
Example
The two paths diverge at the fork in the road.
C1 noun /ˈpraɪməsi/

primacy

Meaning
the state of being first in importance or authority
Example
The primacy of education cannot be denied.
C2 verb /djuːp/

dupe

Meaning
To deceive or trick someone into believing or doing something.
Example
He was duped into buying a fake watch.
C2 adjective ˌɪn.ɪ.fɪˈkeɪ.ʃəs

inefficacious

Meaning
Not producing any or the desired effect; ineffective.
Example
The treatment was inefficacious in curing the disease.
B2 verb /priːtʃ/

preach

Meaning
to deliver a religious or moral talk, often in a church setting
Example
The pastor preached about forgiveness and kindness.
B2 noun /pəˈsjuːt/

pursuit

Meaning
the act of chasing or trying to achieve something
Example
He dedicated his life to the pursuit of happiness.
C2 adjective /ænˈhaɪdrəs/

anhydrous

Meaning
Containing no water.
Example
The chemist used anhydrous ammonia for the experiment.
C2 adjective /hɪk/

Hick

Meaning
unsophisticated person from a rural area; country bumpkin
Example
He had a hick accent from growing up in a small town.
B2 noun /ˈɡræs.hɒp.ər/

Grass-hopper

Meaning
a jumping insect with long hind legs that feeds on grass and plants
Example
The grasshopper jumped from one leaf to another.
B2 noun, verb /ræmp/

ramp

Meaning
a sloping surface joining two different levels; as a verb, to increase or rise sharply
Example
The car drove up the ramp into the parking garage.
C2 verb /ˈfʊl.mɪ.neɪt/

fulminate

Meaning
To express strong protest or criticism loudly and forcefully; to explode violently.
Example
The politician began to fulminate against corruption.
C1 adjective /ˌɪrɪˈprɛsəbl̩/

irrepressible

Meaning
Impossible to control or restrain.
Example
She had an irrepressible urge to laugh during the speech.
C1 noun /ɪnˈsɜːrdʒəns/

insurgence

Meaning
An act of rebellion or uprising against authority.
Example
The government struggled to contain the growing insurgence.
C1 adjective /ˈfiːzəbl/

feasible

Meaning
possible to do easily or conveniently; practical and workable
Example
It is feasible to complete the project within two months.
B2 adverb /ˈmɔːrəli/

Morally

Meaning
in accordance with principles of right and wrong behavior; ethically
Example
She felt morally obligated to help the refugees.
C1 adjective /pəˈmɪs.ɪv/

permissive

Meaning
Allowing or characterized by great or excessive freedom of behavior; very lenient or indulgent.
Example
Permissive parenting can sometimes lead to a lack of discipline in children.
C1 noun /vɪnˈjɛt/

vignette

Meaning
A short, descriptive piece of writing or a brief scene.
Example
The author included a poignant vignette in the introduction of the book.
C1 noun/verb kənˈdʒɛk.tʃər

conjecture

Meaning
An opinion or conclusion formed on the basis of incomplete information; to form an opinion or supposition about something.
Example
The scientist's conjecture was later proven true.
C2 noun /ˌkɔːrnjuˈkoʊpiə/

cornucopia

Meaning
an abundance or overflowing supply of something
Example
The festival offered a cornucopia of fruits and sweets.
A2 noun /ˈstrɔːbəri/

Strawberry

Meaning
a small red heart-shaped fruit with tiny seeds on the surface and sweet taste
Example
I love eating fresh strawberries with cream during summer.
C2 noun /ˌniːoʊˈdɑːrwɪnɪzəm/

neo-darwinism

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.
C2 verb /ˈpɛtɪˌfɒɡ/

pettifog

Meaning
to argue or quibble over trivial matters; to engage in petty, dishonest practices
Example
The lawyer was accused of trying to pettifog instead of addressing the real issue.
A2 pronoun /ˈnoʊˌbɑːdi/

nobody

Meaning
no person; not anyone
Example
Nobody came to the party.
C2 verb /ˈeksɔːrsaɪz/

exorcise

Meaning
To drive out an evil spirit or bad influence through rituals or prayers.
Example
The priest was called to exorcise the spirit from the house.
C2 noun /ˈɑːrkeɪˌɪzəm/

archaism

Meaning
a word, expression, or style of language that is no longer in everyday use
Example
The poem is full of archaisms that give it an old-fashioned flavor.
B2 verb /ʃrʌɡ/

shrug

Meaning
To raise and lower the shoulders to express uncertainty or indifference.
Example
He shrugged when asked about the missing file.
A2 noun /ˈdrʌɡˌstɔːr/

drugstore

Meaning
A retail store that sells medicines, health-related products, and sometimes cosmetics or snacks.
Example
I stopped by the drugstore to buy some cold medicine.
C1 adjective /ˈkwɑː.drʊ.pəl/

Quadruple

Meaning
four times as much or as many; consisting of four parts
Example
The company's profits have shown quadruple growth this year.
C1 noun /əˈstrɑː.lə.dʒər/

Astrologer

Meaning
a person who studies astrology and makes predictions based on the positions of stars and planets
Example
The astrologer predicted good fortune in her future.
C1 noun /ʃoʊl/

shoal

Meaning
a large group of fish swimming together; a shallow place in water
Example
We saw a shoal of fish near the coast.
C2 noun /ˈtɪŋktʃər/

tincture

Meaning
a slight trace of something; a medicine made by dissolving a drug in alcohol
Example
There was a tincture of sadness in her smile.
A1 verb /drɪŋk/

drink

Meaning
to take liquid into the mouth and swallow it
Example
I drink water every morning.
A2 noun /ˈzi.brə/

Zebra

Meaning
an African animal like a horse with black and white stripes
Example
The zebra ran across the African savanna with its herd.
C1 adjective /ˈdɪzməl/

Dismal

Meaning
gloomy; depressing; causing sadness or despair
Example
The weather was dismal with heavy rain and dark clouds.
C2 adjective /ˈhaɪndmoʊst/

hindmost

Meaning
Farthest back; last in position.
Example
The hindmost car in the convoy broke down first.
A2 noun/verb /ˈbætəl/

battle

Meaning
A fight between armed forces or a struggle to achieve or resist something.
Example
The soldiers prepared for the final battle.
B2 adjective /ˈtiːdiəs/

Tedious

Meaning
tiresome because of length or dullness; boring and monotonous
Example
The lecture was so tedious that many students fell asleep.
C1 noun /wʊd ˈæp.əl/

Wood Apple

Meaning
a hard-shelled tropical fruit with aromatic pulp used in beverages and medicine
Example
The wood apple has a hard shell but sweet pulp inside.
A2 verb /ɪmˈpruːv/

improve

Meaning
to make or become better; to enhance quality or condition
Example
Practice helps improve your skills.
C2 noun /ˈmeɪdənˌhʊd/

maidenhood

Meaning
The state of being a maiden; girlhood or virginity.
Example
The poem celebrated the innocence of maidenhood.
B2 noun /ˈdræɡ.ən.flaɪ/

Dragon-fly

Meaning
a large insect with four transparent wings that lives near water
Example
The dragonfly hovered over the pond.
B2 noun /ˈʃʌv.əl/

Shovel

Meaning
a tool with a broad flat blade and long handle used for digging and moving earth, snow, or other materials
Example
He grabbed a shovel to clear the snow from the driveway.
B2 adjective /ˈθʌroʊ/

thorough

Meaning
complete with regard to every detail; not superficial or partial
Example
The report was thorough and well-researched.
C2 adjective /ˈkɒr.ə.ɡeɪ.tɪd/

corrugated

Meaning
shaped into ridges and grooves; wrinkled or folded
Example
The roof was made of corrugated metal sheets.
B1 verb /rʌb/

rub

Meaning
to press and move something firmly against a surface; to apply pressure with movement
Example
She rubbed her hands together to keep them warm.
B2 noun /ˈlʊkɪŋ ɡlæs/

Looking glass

Meaning
a mirror; a piece of glass that reflects images
Example
She looked at herself in the looking glass.
C2 noun /məˈnɒkrəsi/

monocracy

Meaning
A system of government by a single person; autocracy.
Example
The nation suffered under decades of monocracy.
B1 noun /stiːl/

steel

Meaning
a strong, hard metal made of iron and carbon
Example
The building was made from steel to ensure its durability.
B1 noun /twɪst/

Twist

Meaning
a turn, curve, or bend; an unexpected development; a dance
Example
The story had an unexpected twist at the end.
C1 adjective ˌmiː.ti.ər.əˈlɒdʒ.ɪ.kəl

meteorological

Meaning
Relating to weather conditions and atmospheric phenomena.
Example
Meteorological conditions affect farming cycles.
B2 noun ˈven.tʃərz

ventures

Meaning
Business enterprises or undertakings, especially risky ones.
Example
Luxury ventures in space attract wealthy clients.
B2 adjective /ˈnoʊ.bəl/

Noble

Meaning
having high moral qualities; honorable; generous; of aristocratic birth
Example
His noble actions helped many people in need.
C2 noun /ˌdʒiːniˈælədʒɪst/

genealogist

Meaning
A person who studies or traces the history of families and their lineages.
Example
The genealogist uncovered records dating back to the 18th century.
C2 noun /ˈplɛdʒiː/

pledgee

Meaning
a person to whom something is pledged or given as security
Example
The bank is the pledgee of the collateral until the loan is repaid.
B2 noun /ˌsɛlf əˈwɛə.nəs/

self-awareness

Meaning
Conscious knowledge of one's own character, feelings, motives, and desires.
Example
Self-awareness helps in understanding one's emotions and actions.
C1 noun /ʃəˈmiːz/

Chemise

Meaning
a woman's loose-fitting undergarment or dress hanging straight from the shoulders
Example
The vintage chemise was made of delicate lace and silk.
C1 verb /rɪˈɡrɛs/

regress

Meaning
To return to a former or less developed state.
Example
Without proper guidance, the child's progress began to regress.
B1 noun /ˈtiː.pɒt/

Tea-pot

Meaning
a container with a lid, handle, and spout for brewing and serving tea
Example
She poured hot water into the tea-pot to make tea.
C1 verb /rɪˈdrɛs/

redress

Meaning
to set right, remedy, or compensate for a wrong or grievance
Example
The company promised to redress the complaints of its customers.
B1 verb /spɛl/

spell

Meaning
to write or name the letters of a word in order; to mean or result in something
Example
Can you spell your name for me?
A1 verb /fɔːl/

fall

Meaning
to drop down from a higher place; to decrease; to happen or occur
Example
The leaves fall from the trees in autumn.
C1 verb /ˈɡrændstænd/

grandstand

Meaning
To seek attention or applause by behaving or speaking in a showy way.
Example
The actor was accused of grandstanding during the charity event.
A2 conjunction /ʌnˈlɛs/

unless

Meaning
except if
Example
We won't go unless it stops raining.
B1 adjective /əˈfɪʃəl/

official

Meaning
relating to or connected with an authority or public office
Example
He is the official spokesperson for the company.
C2 adjective /ˈkælkjʊləbl/

calculable

Meaning
Capable of being calculated, estimated, or measured.
Example
The risk involved in the project is calculable.
B2 noun /ˈkwɔːtərˌbæk/

quarterback

Meaning
the player who directs a team’s offense in American football
Example
The quarterback threw a perfect pass.
A2 preposition /ˈɒntu/

onto

Meaning
moving to a position on the surface of something
Example
She jumped onto the table to get the book.
B2 verb /ɪnˈkɔːrpəreɪt/

incorporate

Meaning
to include something as part of a whole; to form a corporation
Example
The new design incorporates advanced technology.
A2 noun /deθ/

Death

Meaning
the end of life; the permanent cessation of vital functions
Example
The death of the great leader was mourned by the entire nation.
C1 noun /dʒɪst/

Gist

Meaning
the substance or essence of a speech or text; the main point
Example
I missed the beginning of the lecture, but I caught the gist of the professor's argument.
C1 adjective /rɪˈsɛsɪv/

recessive

Meaning
In genetics, relating to a trait that is expressed only when two copies of the gene are present.
Example
Blue eye color is often a recessive trait.
C2 adjective /ˌriːkruːˈdɛsənt/

recrudescent

Meaning
reviving or breaking out again after a period of abatement
Example
Recrudescent tensions threatened the fragile ceasefire.
A2 verb /faʊnd/

found

Meaning
to establish or create something; to discover
Example
They founded the company in 1995.
A2 noun /sænd/

sand

Meaning
Small loose grains of crushed rock, found on beaches and deserts.
Example
Children built castles out of sand on the beach.
A2 noun /lɒs/

loss

Meaning
The state of no longer having something or someone; the harm resulting from losing.
Example
The company suffered a huge financial loss last year.
B1 noun /ˈmʌs.əl/

Muscle

Meaning
a body tissue consisting of fibers that can contract to produce movement
Example
Regular exercise helps strengthen your muscle.
C2 noun /traɪˈʌmvɪər/

triumvir

Meaning
One of a group of three men holding power in ancient Rome.
Example
Caesar was a triumvir in the first Roman triumvirate.
A1 noun /bɒks/

Box

Meaning
a container with flat sides and a lid, used for storing or carrying things
Example
She put her toys in the wooden box.
A1 noun /dʒuːn/

june

Meaning
the sixth month of the year in the Gregorian calendar
Example
Schools often close for summer vacation in June.
C1 noun /ˈmɒk.ər.i/

Mockery

Meaning
teasing and contemptuous language or behavior; ridicule
Example
His speech was met with mockery from the audience.
C2 adjective /ˌfærɪˈseɪɪkəl/

pharisaical

Meaning
Excessively concerned with formal rules or outward show of morality, often in a hypocritical way.
Example
His pharisaical behavior made people doubt his sincerity.
C1 noun /ɡeɪt/

gait

Meaning
A person's manner of walking.
Example
His slow gait showed that he was tired.
C1 noun ˈæf.lu.əns

affluence

Meaning
The state of having a great deal of money; wealth.
Example
His affluence allowed him to travel the world.
B2 noun /ˌæl.əˈɡeɪ.ʃən/

Allegation

Meaning
a claim that someone has done something wrong or illegal
Example
The allegation against him was proven false.
C1 verb /ˈklæmbər/

clamber

Meaning
to climb with effort or difficulty, often using both hands and feet
Example
The children clambered over the rocks to reach the cave.
B2 adjective /ˈrændəm/

Random

Meaning
without pattern or predetermined order; happening by chance
Example
She selected a random book from the library shelf.
A1 adverb /weər/

Where

Meaning
In or to what place or position; used to inquire about location
Example
Where did you put my keys?
C2 verb /ɪˈvɜːrt/

evert

Meaning
To turn inside out or outward.
Example
The surgeon had to evert the eyelid during the procedure.
C2 noun /ˈɪəri/

eyry

Meaning
an alternative spelling of eyrie; a nest of a bird of prey
Example
The falcon guarded its eyry fiercely.
C2 noun /ˈɒrɪz(ə)n/

orison

Meaning
a prayer, especially a devout or formal one
Example
He whispered a quiet orison before going to sleep.
C2 noun /ˌdoʊ.məˈstɪs.ə.ti/

domesticity

Meaning
Life at home or devotion to family life.
Example
She enjoys the domesticity of cooking and gardening.
A1 noun /naɪn/

nine

Meaning
the number that is one more than eight
Example
She has nine books in her collection.
C1 noun /ˈkɪləˌwɒt/

kilowatt

Meaning
a unit of power equal to 1,000 watts
Example
The generator produces ten kilowatts of electricity.
C2 verb /æbˈdʒʊər/

abjure

Meaning
to formally renounce or give up a belief, cause, or claim
Example
He abjured his allegiance to the old regime.
C1 noun /ˈliːdʒən/

legion

Meaning
a large group of people, especially soldiers; a great number
Example
The Roman army was divided into legions.
C1 adjective /ɪˈnɜːrt/

inert

Meaning
lacking the ability or strength to move or act; chemically inactive
Example
The patient remained inert on the bed.
B1 adjective /ʃɛrd/

shared

Meaning
used, done, or experienced by two or more people together
Example
They live in a shared apartment near the university.
B2 noun /ˈwɪkɪdnəs/

wickedness

Meaning
Evil or morally bad behavior.
Example
The story highlights the wickedness of the cruel king.
B2 adjective /veɪn/

Vain

Meaning
having excessive pride in one's appearance; futile or unsuccessful
Example
She spent hours in front of the mirror being quite vain.
C1 adjective /ˈsɛptɪk/

septic

Meaning
Infected with harmful bacteria; relating to or causing infection.
Example
The doctor treated the patient's septic wound immediately.
B2 noun /ˈsiː.krə.si/

Secrecy

Meaning
the practice of keeping something secret; the state of being kept hidden
Example
The project was conducted in complete secrecy.
B2 noun /ˈɡæl.ək.siːz/

galaxies

Meaning
Large collections of stars, gas, and dust held together by gravity.
Example
Distant galaxies hold clues about the early universe.
B2 noun /rɪˈstrɪk.ʃən/

Restriction

Meaning
a limiting condition or measure; the limitation or control of someone or something
Example
There are strict restrictions on smoking in public places.
C2 verb /kənˈtjuːz/

contuse

Meaning
to bruise by striking or hitting
Example
He contused his arm when he fell off the bike.
B1 adjective /ˈæktʃuəl/

actual

Meaning
real and existing, not just imagined or supposed
Example
The actual cost was higher than expected.
C2 noun /ʃɪˈkeɪnəri/

chicanery

Meaning
The use of trickery or deception to achieve a purpose.
Example
The politician was accused of chicanery to win the election.
C1 noun /ˈpɪntʃərz/

pinchers

Meaning
a tool used for gripping or squeezing objects
Example
Use the pinchers to remove the hot coal safely.
C2 noun /fɔːrˈbɛrəns/

forbearance

Meaning
Patient self-control; restraint and tolerance, especially in difficult situations.
Example
She showed remarkable forbearance during the heated argument.
B1 adjective /ˈmɪzərəbəl/

Miserable

Meaning
very unhappy; wretched; causing suffering
Example
He felt miserable after losing his job.
B2 adjective /ɪkˈsten.sɪv/

Extensive

Meaning
covering or affecting a large area; comprehensive; wide-ranging
Example
The company conducted extensive research before launching the new product.
C1 adjective/verb /ˈwɒrəntɪd/

warranted

Meaning
Justified or authorized under the circumstances.
Example
Her anger was warranted after the unfair treatment.
B2 noun /səkˈsɛʃ.ən/

succession

Meaning
The process of ecological change in which one community of organisms is gradually replaced by another.
Example
Forest succession occurs when old ecosystems are replaced by new ones.