hardware
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B1 noun /ˈhɑːrdˌwɛr/

hardware

Meaning
the physical parts of a computer or electronic system, such as the monitor, keyboard, and processor
Example
The company upgraded its computer hardware to improve performance.
C1 noun /rʌsk/

Rusk

Meaning
a hard, dry biscuit or twice-baked bread; a type of crisp, sweet biscuit
Example
The baby enjoyed eating the soft rusk with milk.
C2 noun /ˈhækəlz/

hackles

Meaning
the hairs on the back of an animal’s neck that rise when it is angry or alarmed; figuratively, feelings of anger or resentment
Example
His rude comment raised my hackles.
C1 adjective /ˈmærɪtəl/

marital

Meaning
Relating to marriage or the relationship between husband and wife.
Example
They sought counseling to resolve their marital issues.
B2 noun fəˈtiːɡ

fatigue

Meaning
Physical or mental exhaustion due to prolonged exertion or mental stress
Example
Lack of sleep leads to extreme fatigue.
C1 noun /kliːk/

clique

Meaning
a small, exclusive group of people
Example
The students formed a clique that excluded others.
C1 noun /ˈpeɪθɒs/

pathos

Meaning
a quality in speech, writing, or events that evokes pity or deep emotion
Example
The documentary balanced pathos with hope, making the audience both weep and think.
C1 noun /əˈbɪs/

abyss

Meaning
a deep, immeasurable space, chasm, or void; something seemingly without end
Example
The climbers looked down into the dark abyss below.
B1 noun /ˌɒp.əˈtjuː.nə.ti/

opportunity

Meaning
A favorable chance or set of circumstances that makes it possible to do something.
Example
She seized the opportunity to study abroad.
B2 noun/verb /ɡʌt/

gut

Meaning
The stomach or belly; also used for courage, instinct, or to remove the inside of something.
Example
He had the guts to stand up for his beliefs.
C2 noun /ˌɪnəməˈrɑːtə/

inamorata

Meaning
A woman with whom someone is in love; a female lover.
Example
He wrote a poem dedicated to his inamorata.
C2 verb /bɪˈfaʊl/

befoul

Meaning
to make dirty or polluted; to disgrace or corrupt
Example
The factory waste befouled the river.
A1 noun /pəˈteɪ.toʊ/

Potato

Meaning
a round white vegetable with a brown or red skin that grows underground
Example
She boiled potatoes for dinner.
C1 adjective /ˌeɪsɪˈmɛtrɪkəl/

asymmetrical

Meaning
Having parts that are not the same in size, shape, or arrangement.
Example
She wore an asymmetrical dress that drew everyone’s attention.
C2 adjective /ʌnˈtiːtʃəbəl/

unteachable

Meaning
not able or willing to learn; resistant to instruction or guidance
Example
He was so stubborn that he became almost unteachable.
A2 adverb /ˈen.i.weər/

Anywhere

Meaning
in or to any place; wherever
Example
You can sit anywhere you like in this restaurant.
C1 adjective /dɪˈraɪsɪv/

derisive

Meaning
Expressing contempt or ridicule.
Example
She gave a derisive laugh at his attempt to sing.
C1 adjective məˈθɒd.ɪ.kəl

methodical

Meaning
Done according to a systematic or established procedure; orderly and systematic.
Example
His methodical research produced reliable results.
B2 adverb /əˈtræktɪvli/

attractively

Meaning
in a pleasing or appealing way; in a manner that draws interest or admiration
Example
The room was attractively decorated with soft lights and plants.
B2 verb /pliːd/

plead

Meaning
to make an emotional appeal; to present a case in court
Example
She pleaded for mercy.
C1 noun ˈɛf.lu.ənt

effluent

Meaning
Liquid waste or sewage discharged into a river or the sea.
Example
Factory effluent contaminates nearby rivers and lakes.
C1 noun /ˈdʒɑːr.ɡən/

jargon

Meaning
Specialized or technical language used by a particular group or profession.
Example
The lawyer’s explanation was full of legal jargon.
C2 adjective /pjuːˈtrɛsənt/

putrescent

Meaning
undergoing the process of decay; rotting
Example
The putrescent odor made everyone leave the room.
C1 verb /daʊs/

douse

Meaning
to pour liquid over; to extinguish a fire or light
Example
Firefighters doused the flames with water.
C2 noun /əˈsper.ɪ.ti/

asperity

Meaning
Harshness of tone, manner, or surface.
Example
She spoke with asperity when she was interrupted.
B2 adjective /ˈfɔːrtʃənət/

fortunate

Meaning
Having good luck or receiving something desirable by chance.
Example
She was fortunate to escape the accident without injuries.
C2 adjective /ˈbʌmpʃəs/

bumptious

Meaning
Arrogantly self-assertive or conceited.
Example
The bumptious student interrupted the teacher several times.
C1 adjective ˈɑː.dʒu.əs

arduous

Meaning
Involving or requiring strenuous effort; difficult and tiring.
Example
The trek through the mountains was an arduous journey.
C1 adjective /ˈɡriːvəs/

grievous

Meaning
Causing great pain, suffering, or sorrow.
Example
The accident was a grievous blow to the community.
C2 adjective /ˈflæs.ɪd/

Flaccid

Meaning
soft and limp; lacking firmness; drooping
Example
The plant's leaves became flaccid after days without water.
C2 noun /mælˈfiːzəns/

malfeasance

Meaning
Wrongdoing or misconduct, especially by a public official.
Example
The mayor was accused of malfeasance in office.
B1 noun /ˈsæm.ən/

salmon

Meaning
A large fish with pink flesh, often eaten as food.
Example
They served grilled salmon for dinner.
C1 noun /ˈpɜːrpɪtreɪtər/

perpetrator

Meaning
a person who commits a harmful, illegal, or immoral act
Example
The police arrested the perpetrator of the crime.
C1 noun ˌriː.pɚˈkʌʃ.ənz

repercussions

Meaning
The unintended consequences or effects of an action or event.
Example
The new policy had unintended repercussions on the economy.
B2 verb /ɪnˈʃʊər/

insure

Meaning
to provide insurance; to make certain
Example
I need to insure my new car.
B2 noun /dɪˈstɪŋk.ʃən/

Distinction

Meaning
a difference or contrast between similar things; excellence that sets someone apart; honor or recognition
Example
She graduated with distinction, earning the highest honors in her class.
C1 adjective /ˈveɪɡrənt/

Vagrant

Meaning
wandering aimlessly; having no settled home
Example
The vagrant man was asking for food near the station.
B2 adjective əˈstɒnɪʃɪŋ

astonishing

Meaning
Extremely surprising or impressive; amazing.
Example
The astonishing discovery changed the way we view the universe.
C1 verb /ˈɡrætɪfaɪ/

gratify

Meaning
to give pleasure or satisfaction to someone
Example
It gratified him to know his work was appreciated.
C2 adjective /ˈlɪmbər/

limber

Meaning
Flexible and agile in body or movement.
Example
Dancers need to stay limber to perform well.
A1 adjective /njuː/

new

Meaning
recently made, discovered, or introduced; not existing before
Example
He bought a new car yesterday.
B2 noun /braɪb/

Bribe

Meaning
a sum of money or something valuable given to someone to persuade them to do something dishonest or illegal
Example
The corrupt official was caught accepting a bribe from the construction company.
C1 verb /sɪft/

sift

Meaning
to separate or sort through carefully, often using a sieve or by examining closely
Example
She sifted the flour before adding it to the cake mixture.
B2 adjective /ʌnˈbreɪkəbəl/

Unbreakable

Meaning
not able to be broken or damaged; very strong and durable
Example
Their friendship formed an unbreakable bond.
C2 noun /ˌvɑːljəˈbɪləti/

volubility

Meaning
The quality of talking fluently, readily, or incessantly.
Example
His volubility made him a successful radio host.
A2 noun /teɪl/

Tail

Meaning
the rear part of an animal that extends from the back or bottom
Example
The dog wagged its tail happily when it saw its owner.
B1 noun /treɪd/

trade

Meaning
The action of buying and selling goods and services.
Example
Trade agreements foster economic development.
B1 noun /əˈkeɪ.ʒən/

Occasion

Meaning
a particular time or instance of an event; a special celebration
Example
Their wedding was a joyous occasion.
A2 noun /ˈmiːnɪŋ/

Meaning

Meaning
What is meant by a word, text, or concept; significance or purpose
Example
The teacher explained the meaning of the difficult word to the students.
B2 noun ˈsʌbˌaɪtəlz

subtitles

Meaning
Captions displayed at the bottom of a movie or television screen that translate or transcribe the dialogue or narrative.
Example
Use subtitles for better understanding.
C2 verb /dɪsˈbɑːr/

disbar

Meaning
to officially remove a lawyer from the legal profession
Example
The corrupt lawyer was disbarred for unethical conduct.
B1 noun /ɪnˈɡriːdiənt/

ingredient

Meaning
A component part or element of something, especially in a recipe.
Example
Flour is a key ingredient in baking bread.
B2 noun /ˈpɑːrtɪkəl/

particle

Meaning
a very small piece or amount of something
Example
Dust particles floated in the air near the window.
B2 noun /braʊ/

brow

Meaning
the part of the face above the eyes; forehead
Example
She wiped the sweat from her brow.
C2 noun /ˈkɒntrəriz/

contraries

Meaning
things that are completely different or opposite to each other
Example
Freedom and slavery are contraries in every sense.
C1 noun ˌdɪs.æmˌbɪɡ.juˈeɪ.ʃən

disambiguation

Meaning
The removal of ambiguity by making something clear and unambiguous.
Example
The AI system applies disambiguation to refine text understanding.
C2 adjective /ˌkrɪp.təˈɡræf.ɪk/

cryptographic

Meaning
Relating to cryptography; involving or using secret codes or ciphers for security.
Example
Banks use cryptographic technology to protect transactions.
C2 adjective /koʊˈiːvəl/

coeval

Meaning
Having the same age, date of origin, or duration; contemporary.
Example
The philosopher was coeval with the rise of modern science.
C2 noun /ˌser.əˈbreɪ.ʃən/

cerebration

Meaning
the process of thinking or using the brain actively
Example
The lecture sparked intense cerebration among the students.
B2 noun /ˈfɔːrəm/

forum

Meaning
A place, meeting, or medium where ideas and views can be exchanged.
Example
The online forum allows people to discuss a wide range of topics.
C1 noun /səˈnɑːtə/

sonata

Meaning
A musical composition for one or more instruments, typically in several movements.
Example
She performed a beautiful Beethoven sonata on the piano.
C2 noun /ˈɛpəlɛt/

epaulet

Meaning
An ornamental shoulder piece on a garment, especially on the coat or jacket of a military uniform.
Example
The general’s uniform had a golden epaulet on each shoulder.
B1 verb /dɪˈfɛnd/

defend

Meaning
To protect someone or something from harm or attack.
Example
The lawyer worked hard to defend her client.
B1 noun ˈpʌb.lɪk ˈspiː.kɪŋ

public speaking

Meaning
The skill of speaking confidently in front of an audience.
Example
Public speaking skills are essential for leadership roles.
A1 noun /kloʊðz/

clothes

Meaning
garments worn on the body
Example
She bought new clothes for the party.
B1 adjective /ˈfrʌstreɪtɪŋ/

frustrating

Meaning
causing annoyance or dissatisfaction
Example
The slow internet connection was really frustrating.
C1 noun /beɪl/

bale

Meaning
A large bundle of goods tightly wrapped and bound.
Example
The workers loaded the bale of cotton onto the truck.
A2 adjective /ˈfɔːrməl/

formal

Meaning
done in accordance with rules of convention or etiquette; official or serious in nature
Example
He wore a formal suit to the wedding.
A1 verb /teɪk/

take

Meaning
to get possession of; to carry or bring with oneself
Example
Please take this book to the library.
B2 adjective /əˈbjuːsɪv/

abusive

Meaning
extremely offensive or insulting; involving physical or verbal harm
Example
She left her job because of her abusive boss.
C1 verb /kliːv/

cleave

Meaning
to split or divide; to cut through forcefully
Example
He used an axe to cleave the wood.
C2 adjective /səˈprɛsəbl̩/

suppressible

Meaning
capable of being restrained, controlled, or prevented
Example
The symptoms of the disease are suppressible with medication.
C1 noun /bɑːrb/

barb

Meaning
a sharp projection such as on a fishhook; a cutting remark
Example
The fishhook has a small barb to keep the fish from escaping.
C2 noun /kɛn/

ken

Meaning
one's range of knowledge or understanding
Example
Quantum physics is beyond my ken.
B2 noun /ɡʌm/

Gum

Meaning
the firm flesh that surrounds the roots of the teeth; a viscous secretion
Example
The dentist checked her gum for any signs of disease.
C2 noun /ˈɪn.fɪ.del/

Infidel

Meaning
a person who does not believe in religion or whose religious beliefs differ from one's own
Example
In historical contexts, crusaders often referred to their enemies as infidels.
C1 verb /səˈkʌm/

succumb

Meaning
To give in to pressure, temptation, or illness; to yield or fail to resist.
Example
He finally succumbed to his illness after a long struggle.
A2 verb /beɪk/

bake

Meaning
to cook food using dry heat, usually in an oven
Example
She baked a cake for her friend's birthday.
B2 verb /kənˈsiːd/

concede

Meaning
to admit something is true or valid, often reluctantly
Example
She finally conceded that she was wrong.
C2 noun /laʊs/

Louse

Meaning
a small insect that lives on the hair or skin of people or animals
Example
The child had a louse in his hair.
B2 noun /ˌkɔːrpəˈreɪʃən/

corporation

Meaning
A large company or group of companies that is legally recognized as a single entity.
Example
The corporation invested heavily in renewable energy projects.
B2 noun /ˈɡreɪt.fəl.nəs/

Gratefulness

Meaning
the quality of being thankful; readiness to show appreciation for kindness
Example
She expressed her gratefulness to the doctors who saved her life.
B2 noun /ˌpʌɪ.əˈnɪr/

Pioneer

Meaning
a person who is among the first to explore or settle a new area; someone who develops new ideas or methods
Example
She was a pioneer in the field of computer science.
B1 noun /kɒp/

cop

Meaning
a police officer (informal)
Example
The cop stopped the car for speeding.
B2 verb ɪnˈvɛst.ɪŋ

investing

Meaning
The act of putting money into financial schemes, shares, property, or a commercial venture with the expectation of achieving a profit.
Example
Investing in stocks can generate long-term wealth.
B1 noun /ˈsʌb.mə.riːn/

Sub-marine

Meaning
a warship with a streamlined hull designed to operate completely submerged in the sea
Example
The submarine dived deep into the ocean to avoid detection.
C1 verb /ɪnˈdʒen.dər/

engender

Meaning
To cause or give rise to a feeling, situation, or condition.
Example
The speech engendered hope among the people.
C2 adjective /ˈspɔːrtɪv/

sportive

Meaning
Playful, lively, or full of fun.
Example
The children were in a sportive mood during the picnic.
C1 adjective /ˈɒptɪməm/

optimum

Meaning
Most conducive to a favorable outcome; best.
Example
To achieve optimum results, we need to improve efficiency.
C2 noun /ˈkɒnk.leɪv/

conclave

Meaning
a private meeting, especially a secret or important one
Example
The leaders met in a secret conclave to discuss the strategy.
B2 adjective /ˈkræŋki/

cranky

Meaning
bad-tempered, easily annoyed, or irritable
Example
The child gets cranky when he is hungry.
B1 adjective /ˌʌnɪmˈpɔːrtənt/

unimportant

Meaning
not having much value, significance, or influence
Example
The detail seemed unimportant compared to the main issue.
B2 noun /ɪnˈtɛnsəti/

intensity

Meaning
The quality of being extreme, strong, or forceful in degree.
Example
The intensity of the storm frightened the villagers.
C2 adjective, noun /bɪˈtroʊðd/

betrothed

Meaning
Engaged to be married; a person who is engaged.
Example
She introduced him as her betrothed.
C2 verb /bɪˈmjuːz/

bemuse

Meaning
To confuse or puzzle someone.
Example
The complex instructions bemused the new employees.
B2 noun /ˈbɑː.li/

Barley

Meaning
a cereal grain used for food, brewing beer, and animal feed
Example
The farmer harvested barley from his fields in autumn.
C1 noun /ˈprɒdɪdʒi/

prodigy

Meaning
a person, especially a young one, with exceptional talents or abilities
Example
Mozart was a child prodigy in music.
C2 noun /ˈbrɔːdˌsaɪd/

broadside

Meaning
a strong verbal attack or a sheet of paper printed on one side
Example
The politician launched a broadside against his opponent.
C2 noun /sɒmˈnæmbjʊlɪst/

somnambulist

Meaning
A person who sleepwalks.
Example
The somnambulist wandered out of the house at night.
B2 adverb /ˈpjʊərli/

purely

Meaning
only and completely; entirely
Example
The decision was purely based on economic factors.
C2 adjective /ˈtjuːmɪd/

tumid

Meaning
Swollen, enlarged, or pompous in style.
Example
His tumid prose was difficult to read.
C1 noun /ˈmɒn.ə.stər.i/

Monastery

Meaning
a building or group of buildings where monks live and worship
Example
The ancient monastery was built on a hilltop.
B2 noun /ˈliːtər/

litre

Meaning
a metric unit of volume equal to 1,000 cubic centimeters; commonly used to measure liquids
Example
She bought a litre of milk from the shop.
A2 noun /ˈflaɪ.ɪŋ ˈkriː.tʃər/

Flying creature

Meaning
any animal that has the ability to fly through the air
Example
Birds, bats, and insects are all examples of flying creatures.
B2 noun /dɪˈstɜː.bəns/

Disturbance

Meaning
the interruption of a settled and peaceful condition; anxiety or mental uneasiness
Example
The loud music created a disturbance that bothered all the neighbors.
C2 noun /ˈdɛkəˌliːtər/

decaliter

Meaning
A metric unit of capacity equal to ten liters.
Example
The container could hold up to one decaliter of water.
C1 noun /dɪˈfaɪəns/

defiance

Meaning
Open resistance or bold disobedience.
Example
The protest was an act of defiance against injustice.
A2 noun /ˈɪnfoʊ/

info

Meaning
information; knowledge or facts about something or someone
Example
She gave me all the info I needed for the meeting.
B2 adjective /ˈθɔːtfəl/

thoughtful

Meaning
showing careful consideration or attention
Example
She gave a thoughtful response to every question asked.
C2 noun /əˈluː.vi.əm/

alluvium

Meaning
Fertile soil deposited by flowing water, especially in riverbanks.
Example
The alluvium in riverbanks is highly fertile for agriculture.
C2 verb /ˈprætəl/

prattle

Meaning
to talk at length in a foolish or inconsequential way
Example
The children would prattle on about their games.
B1 noun /rɪˈkwɛst/

request

Meaning
a formal or polite demand for something
Example
She made a request for additional time to complete the project.
C1 verb /ˌpriːdɪˈspoʊz/

predispose

Meaning
To make someone more likely to behave in a certain way or be affected by something.
Example
His genetics may predispose him to diabetes.
C2 adjective /ˈkwɛrʊləs/

querulous

Meaning
Complaining in a whining or irritable manner.
Example
The querulous customer kept finding fault with every detail.
C1 noun /kəmˈplɪsəti/

complicity

Meaning
the state of being involved with others in an illegal activity or wrongdoing
Example
The court revealed his complicity in the fraud scheme.
C1 adverb /ˈhɑr.tɪ.li/

Heartily

Meaning
in a sincere and enthusiastic manner; wholeheartedly
Example
She heartily welcomed her guests to the party.
B2 noun ˈlɪt.ər.ə.si ˌreɪts

literacy rates

Meaning
The percentage of people in a population who can read and write; measures of educational levels in a population.
Example
Literacy rates impact socioeconomic conditions.
A1 adverb /ˈɔːfən/

often

Meaning
frequently, many times
Example
I often visit my grandparents on weekends.
B2 noun /ˈɪnstɪŋkt/

instinct

Meaning
A natural way of behaving or reacting that does not require learning.
Example
Birds build nests by instinct.
A2 noun /ˈket.əl/

Kettle

Meaning
a container used for boiling water, typically with a lid, spout, and handle
Example
The electric kettle whistled when the water reached boiling point.
A1 noun /nuːz/

news

Meaning
newly received or noteworthy information, especially about recent events
Example
The news about the storm spread quickly.