conservation
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B1 noun ˌkɒn.səˈveɪ.ʃən

conservation

сохранение
Meaning
The protection of plants and animals, natural areas, and interesting and important structures and buildings, especially from the damaging effects of human activity.
Example
Conservation of forests is crucial for climate stability.
Консервация лесов крайне важна для стабильности климата.
B1 noun /ˈtʃɪl.i/

Chilly/Chilli

холодно; острый перец;
Meaning
noticeably cold; a hot-tasting pod of a variety of capsicum, used as a spice
Example
The chef added red chilli to make the curry spicier.
Шеф-повар добавил красный чили, чтобы сделать карри острее.
C2 verb /ˈtʃeɪ.sən/

chasten

наказывать / подчинять
Meaning
to correct or discipline; to humble or subdue
Example
The coach chastened the team after their poor performance.
Тренер наказал команду после их плохих результатов.
C2 noun /ˌser.əˈbreɪ.ʃən/

cerebration

церебрация
Meaning
the process of thinking or using the brain actively
Example
The lecture sparked intense cerebration among the students.
Лекция вызвала интенсивную церебрацию среди студентов.
C1 verb /kənˈtraɪv/

contrive

выдумывать
Meaning
to plan or devise cleverly or skillfully
Example
She contrived a clever plan to surprise her friends.
Она придумала умный план, чтобы удивить своих друзей.
B1 noun /kənˈteɪ.nər/

container

контейнер
Meaning
A receptacle or box used for storage or transportation.
Example
Containers are essential for logistics.
Контейнеры важны для логистики.
B1 noun /kɑːrt/

Cart

тележка
Meaning
a wheeled vehicle for carrying goods; a shopping cart
Example
The farmer loaded hay onto his cart.
Фермер загрузил сено в свою тележку.
B1 adjective /ˈtʃælɪndʒɪŋ/

challenging

сложный
Meaning
difficult in a way that tests one's abilities
Example
The mountain climb was challenging but rewarding.
Подъем на гору был сложным, но полезным.
C2 noun /ˌkɒnvəˈluːʃən/

convolution

конволюция, сложный изгиб или структура
Meaning
a twist, coil, or a complex and intricate shape or arrangement
Example
The brain has many convolutions that increase its surface area.
В мозге много извилин, которые увеличивают его поверхность.
C1 verb /ˈkaʊər/

cower

сжаться от страха
Meaning
to crouch down in fear
Example
The child cowered behind the sofa during the thunderstorm.
Ребёнок прятался за диваном во время грозы.
B2 noun /ˈsɛmɪˌtɛri/

cemetery

кладбище
Meaning
a place where dead people are buried
Example
The old cemetery is located at the edge of the village.
Старое кладбище находится на окраине деревни.
C2 noun /ˈkɔːfər/

coffer

сундук
Meaning
A strongbox or small chest for holding valuables, often used metaphorically for funds or financial reserves.
Example
The city's coffers were drained after the costly project.
Казна города была опустошена после дорогого проекта.
B2 noun /ˈkɒpɪraɪt/

copyright

авторские права
Meaning
the legal right of the creator of a work to control its use and distribution
Example
She holds the copyright for the book.
Она имеет авторские права на книгу.
C1 noun /ˈkrɛvɪs/

crevice

трещина
Meaning
a narrow crack or opening, especially in a rock or wall
Example
The lizard hid in a crevice between the stones.
Ящерица спряталась в трещине между камнями.
B1 noun /ˈsɛntɪˌmiːtər/

centimeter

сантиметр
Meaning
A metric unit of length equal to one hundredth of a meter.
Example
The table is 120 centimeters long.
Стол длиной 120 сантиметров.
C2 adjective /ˌkrɪp.təˈɡræf.ɪk/

cryptographic

криптографический
Meaning
Relating to cryptography; involving or using secret codes or ciphers for security.
Example
Banks use cryptographic technology to protect transactions.
Банки используют криптографические технологии для защиты транзакций.
C1 noun /ˈkælɪbər/

caliber

калибр
Meaning
The quality of someone's ability or character; the internal diameter of a gun barrel.
Example
The university attracts students of high caliber.
Университет привлекает студентов высокого калибра.
B1 noun /ˈkɑn.fɪ.dəns/

Confidence

уверенность в себе
Meaning
the feeling or belief that one can rely on someone or something; firm trust; self-assurance
Example
She spoke with great confidence during the job interview.
Она говорила с большой уверенностью на собеседовании.
C2 noun /ˈkælvɪnɪzəm/

calvinism

кальвинизм
Meaning
A Protestant theological system based on John Calvin’s teachings, emphasizing predestination and the sovereignty of God.
Example
Calvinism played a major role in shaping Protestant theology.
Кальвинизм сыграл важную роль в формировании протестантской теологии.
A2 noun /ˈklɑːsmeɪt/

classmate

одноклассник
Meaning
a person who is in the same class or course of study as another
Example
I met one of my old classmates at the university event.
Я встретил одного из своих старых одноклассников на университетском мероприятии.
B1 noun /ˌkænsəˈleɪʃən/

cancellation

отмена
Meaning
the act of stopping something that was planned or scheduled; the act of nullifying or invalidating something
Example
The airline announced the cancellation of several flights due to bad weather.
Авиакомпания объявила об отмене нескольких рейсов.
C2 noun /ˈkʌvi/

covey

небольшая группа птиц
Meaning
a small group of birds, especially partridges or quails
Example
A covey of quails flew across the field.
Ковей из перепелов пролетел через поле.
B2 noun /kəmˈplɛksɪti/

complexity

сложность
Meaning
The state of being complex; intricacy.
Example
The complexity of the problem required a team of experts.
Сложность проблемы требовала команды экспертов.
A2 noun /ˈkrɪk.ɪt/

Cricket

сверчок
Meaning
a jumping insect that makes a chirping sound by rubbing its wings together
Example
We could hear crickets chirping in the evening.
Мы слышали, как кузнечики стрекочут вечером.
B1 adjective /ˈkəʊstəl/

coastal

прибрежный
Meaning
relating to or near a coast or shoreline
Example
They built a resort in a coastal area.
Они построили курорт в прибрежной зоне.
C1 adjective /ˈkɒn.ɪ.fər.əs/

coniferous

относящийся к хвойным деревьям
Meaning
Relating to cone-bearing trees that usually have needle-like leaves and remain green year-round.
Example
Pine trees are coniferous and grow in colder climates.
Сосны являются хвойными деревьями и растут в более холодных климатах.
A1 adjective /koʊld/

Cold

холодный; ледяной; отчужденный;
Meaning
having a low temperature; lacking warmth; unfriendly
Example
The cold winter wind made everyone shiver.
Холодный зимний ветер заставил всех дрожать.
B2 adverb /kənˈtɪnjuəli/

Continually

непрерывно; повторно
Meaning
without stopping; repeatedly
Example
She continually checked her phone for messages.
Она постоянно проверяла свой телефон на наличие сообщений.
B2 adjective ˌkɒn.trəˈvɜː.ʃəl

controversial

спорный
Meaning
Giving rise to public disagreement or heated discussion.
Example
The policy remains controversial.
Политика остается спорной.
C2 noun /ˈtʃaɪ.nə roʊz/

China-rose

гибискус
Meaning
a tropical flowering plant with large, showy flowers in various colors
Example
The bright red China-rose flowers decorated the entrance of the house.
Ярко-красные цветы гибискуса украшали вход в дом.
C1 noun /tʃɪt/

Chit

заметка, квитанция
Meaning
a short note, typically a brief informal letter; a voucher for a sum owed
Example
She left a chit on the table asking him to call her back.
Она оставила чиркут на столе, прося его перезвонить.
B1 noun /kəˈnuː/

Canoe

каноэ
Meaning
a narrow boat pointed at both ends and moved with a paddle
Example
They paddled their canoe down the peaceful stream.
Они гребли на своей каноэ по тихому потоку.
C2 noun ˈkɑː.dərz

cadres

кадры
Meaning
A small group of people specially trained for a particular purpose or profession; a group of activists in a communist or other political organization.
Example
There are 26 cadres under BPSC.
Есть 26 кадров под BPSC.
C2 verb /ˌkɒnvəˈlɛs/

convalesce

восстановление здоровья после болезни или медицинского лечения
Meaning
to recover health and strength after illness or medical treatment
Example
After the surgery, she spent several weeks convalescing at home.
После операции она провела несколько недель, восстанавливаясь дома.
A2 noun /kriːm/

Cream

сливки
Meaning
the thick white or pale yellow fatty liquid that rises to the top of milk
Example
She whipped the cream until it became fluffy.
Она взбивала сливки, пока они не стали пушистыми.
B1 verb /tʃɒp/

chop

резать
Meaning
to cut with a sharp tool; to cut into pieces
Example
She chops vegetables for dinner.
Она нарезает овощи для ужина.
A2 noun /ˈkrɒk.ə.daɪl/

Crocodile

крокодил
Meaning
a large reptile with a long mouth and sharp teeth that lives in rivers and lakes in hot countries
Example
The crocodile slowly moved through the murky water.
Крокодил медленно двигался по мутной воде.
B2 noun /ˈtʃɪk piː/

Chick pea

нут
Meaning
round beige legume; protein-rich pulse used in various dishes
Example
Soak the chick peas overnight before cooking them for better digestion.
Замочите нут на ночь перед тем, как готовить, чтобы улучшить пищеварение.
B1 noun /tʃest/

Chest

грудь; сундук
Meaning
the front surface of a person's or animal's body between the neck and abdomen; a large strong box
Example
The doctor listened to his chest with a stethoscope.
Доктор слушал его грудь с помощью стетоскопа.
C1 verb /ˈkælɪˌbreɪt/

calibrate

Meaning
To adjust or mark something so it can be used accurately; to standardize.
Example
The technician calibrated the machine before starting the experiment.
B2 noun ˈkrɪp.toʊˌkɝː.ən.si

cryptocurrency

криптовалюта
Meaning
Decentralized digital currency operated using blockchain technology.
Example
Bitcoin is the most popular cryptocurrency in the market.
Биткойн - самая популярная криптовалюта на рынке.
B1 noun /ˈsɜːr.kəmˌsˌtæn.sɪz/

Circumstances

обстоятельства
Meaning
the conditions that affect a situation, action, or event; facts or conditions connected with or relevant to an event
Example
Under normal circumstances, she would have arrived by now.
При обычных обстоятельствах она уже бы пришла.
B2 adjective /kɔːrs/

coarse

шероховатый, грубый
Meaning
Rough in texture or manner; not smooth or refined.
Example
The fabric felt coarse to the touch.
Ткань была шероховатой на ощупь.
C2 noun /kəˈmɛstɪbəl/

comestible

съедобное
Meaning
An item of food that can be eaten.
Example
The picnic basket was full of delicious comestibles.
Корзина для пикника была полна вкусных съедобных вещей.
C2 noun /koʊˈkɛt/

coquette

кокетка
Meaning
a woman who flirts lightheartedly
Example
She was a coquette, always charming everyone at the party.
Она была кокеткой, всегда очаровывая всех на вечеринке.
C1 verb /kɜːrˈteɪl/

curtail

сокращать
Meaning
to reduce or limit something, especially something considered undesirable
Example
The company had to curtail its spending due to budget cuts.
Компания была вынуждена сократить свои расходы из-за сокращения бюджета.
B2 adjective /kənˈvɜːrtəbl/

convertible

кабриолет, автомобиль с откидным верхом
Meaning
able to be changed into a different form or use; also a car with a roof that can be folded down
Example
She drove her new convertible along the coastal road.
Она поехала на своем новом кабриолете по прибрежной дороге.
A2 verb /tʃɑːrdʒ/

charge

взимать плату/обвинять
Meaning
to demand payment; to formally accuse; to rush forward aggressively
Example
The store charges extra for home delivery.
Магазин взимает дополнительную плату за доставку на дом.
C1 noun /ˈkɜːrfjuː/

curfew

комендантский час
Meaning
a rule requiring people to stay indoors after a certain time, usually at night
Example
The city imposed a curfew during the unrest.
Город ввел комендантский час во время беспорядков.
C1 verb /ˌkaʊntərˈækt/

counteract

противодействовать
Meaning
to act against something in order to reduce its effect
Example
The medicine helps counteract the side effects of the treatment.
Препарат помогает нейтрализовать побочные эффекты лечения.
C1 noun /ˈʃɪvəlri/

chivalry

рыцарство
Meaning
The medieval knightly system with its moral, social, and religious code; courteous behavior, especially toward women.
Example
The knight lived by the code of chivalry.
Рыцарь жил по кодексу рыцарства.
A2 verb /klaɪm/

climb

взбираться
Meaning
to go up using hands and feet; to ascend
Example
We decided to climb the mountain.
Мы решили взбираться на гору.
B1 noun /ˈkɒtɪdʒ/

cottage

домик
Meaning
a small simple house, typically in the countryside
Example
They spent their vacation in a cozy cottage by the lake.
Они провели свой отпуск в уютном домике у озера.
C2 adjective /kəˈpeɪ.ʃəs/

Capacious

просторный; большой; вместительный;
Meaning
having a lot of space inside; roomy and spacious
Example
The capacious hall can accommodate five hundred people.
Просторный зал может вмещать пятьсот человек.
C2 noun /ˈklaʊdˌbɜːrst/

cloudburst

внезапный сильный дождь
Meaning
a sudden and very heavy rainfall
Example
The picnic was ruined by a sudden cloudburst.
Пикник был разрушен внезапным сильным дождем.
A2 noun ˈkɜːrɪdʒ

courage

смелость
Meaning
The ability to do something that frightens one; bravery.
Example
Courage is essential in the face of challenges.
Смелость необходима в лице проблем.
C1 noun /ˈkɑːrdəməm/

Cardamom

кардамон
Meaning
aromatic seeds from a plant in the ginger family, used as a spice
Example
The recipe calls for a pinch of ground cardamom.
Рецепт требует щепотку молотого кардамона.
A2 noun, verb /kəˈrɪər/

career

карьера / профессия
Meaning
As a noun: a person’s course of professional life; as a verb: to move swiftly and in an uncontrolled way.
Example
She built a successful career in medicine.
Она построила успешную карьеру в медицине.
C1 noun /ˈʃæpəroʊn/

chaperon

опекун
Meaning
An older person who accompanies and supervises young people in social situations.
Example
The teacher acted as a chaperon during the school dance.
Учитель был опекуном на школьном танце.
C1 adjective /kənˈdʒiːniəl/

congenial

приветливый
Meaning
pleasant and friendly because of having similar interests or qualities
Example
They found the café a congenial place to meet and talk.
Они нашли кафе приятным местом для встреч и бесед.
C2 verb /kəˈnoʊt/

connote

коннотировать
Meaning
To suggest or imply an additional meaning beyond the literal one.
Example
The word 'youthful' connotes energy and vitality.
Слово 'молодёжный' коннотирует энергию и жизненную силу.
C2 noun /kənˈtrɪʃ.ən/

contrition

раскаяние
Meaning
the state of feeling remorseful and repentant
Example
His contrition was evident after the apology.
Его раскаяние было очевидно после извинений.
B2 noun /ˌkɔːriˈændər/

Coriander

кориандр
Meaning
aromatic herb with feathery leaves used for flavoring food; also refers to the seeds used as spice
Example
Fresh coriander leaves are sprinkled on top of the curry.
Свежие листья кориандра посыпаются на карри.
C1 verb /ˌkɒntrəˈviːn/

contravene

нарушать
Meaning
to go against or act in opposition to a law, rule, or agreement
Example
He contravened the safety regulations and was fined.
Он нарушил правила безопасности и был оштрафован.
C1 noun /ˈsɪtrɪk ˈæsɪd/

Citric Acid

цитрусовая кислота
Meaning
a natural acid found in citrus fruits, used as a food preservative and flavoring agent
Example
Add a pinch of citric acid to preserve the color of the fruit jam.
Добавьте щепотку цитрусовой кислоты, чтобы сохранить цвет фруктового варенья.
B2 noun ˌkɒnsəlˈteɪʃən

consultation

консультация
Meaning
The action of consulting or discussing; a meeting with an expert or professional to seek advice.
Example
Consultation was essential.
Консультация была необходима.
B1 noun, verb /ˈkrɛdɪt/

credit

кредит, признание
Meaning
As a noun: the ability to obtain goods or services before payment; recognition for an achievement. As a verb: to publicly acknowledge someone's contribution.
Example
She received credit for her contribution to the project.
Она получила признание за свой вклад в проект.
C2 noun /ˈkærɪt/

caret

кэ́рет (^)
Meaning
A proofreading symbol (^) used to indicate where something should be inserted.
Example
The editor placed a caret to show where the missing word should go.
Редактор поставил кэрет, чтобы показать, куда должно быть вставлено пропущенное слово.
B1 adjective ˈkʌltʃərəl

cultural

культурный
Meaning
Relating to the arts and to intellectual achievements.
Example
Schools organize cultural programs to honor Victory Day.
Школы организуют культурные программы, чтобы почтить День Победы.
B2 noun ˌkʌl.tɪˈveɪ.ʃən

cultivation

возделывание
Meaning
The practice of preparing and using land for crops or gardening; the action of improving or developing something.
Example
The cultivation of organic crops has increased worldwide.
Возделывание органических культур увеличилось во всем мире.
C2 noun /kæd/

Cad

подлец; грубый
Meaning
a man who behaves dishonorably, especially toward women
Example
Everyone at the party avoided him because he was known to be a cad.
Все на вечеринке избегали его, потому что он был известен как подлец.
C2 adjective /ˈsɜːrkəmskraɪbd/

circumscribed

ограниченный
Meaning
restricted or limited in scope or freedom
Example
Her freedom of choice was circumscribed by social rules.
Ее свобода выбора была ограничена социальными правилами.
C1 noun /kənˈstɪtʃuənsi/

constituency

избирательный округ
Meaning
A geographical area whose residents elect a representative to a legislative body.
Example
She campaigned tirelessly across her constituency.
Она неустанно вела кампанию по своему избирательному округу.
B2 noun ˈsɜːrkjələr ɪˈkɒnəmi

circular economy

циркулярная экономика
Meaning
An economic system aimed at eliminating waste and the continual use of resources through reuse, sharing, repair, refurbishment, remanufacturing and recycling.
Example
Adopting a circular economy can reduce waste.
Принятие циркулярной экономики может сократить отходы.
C2 noun /kənˈkɔːrdəns/

concordance

согласованность
Meaning
Agreement; also an alphabetical index of the principal words in a book.
Example
There is a strong concordance between the two reports.
Существует сильная согласованность между двумя отчетами.
B2 noun /ˈkɒləni/

colony

колония
Meaning
a territory or community controlled by another country or group of people
Example
India was once a British colony.
Индия когда-то была британской колонией.
C2 adjective /ˈkʌvətəs/

covetous

жадный
Meaning
having or showing a strong desire for someone else's possessions
Example
She gave him a covetous look when he showed his new watch.
Она посмотрела на него жадным взглядом, когда он показал свои новые часы.
B2 noun ˈkɑː.bən

carbon

углерод
Meaning
The chemical element of atomic number 6, occurring as diamond, graphite, and charcoal.
Example
Carbon emissions must be controlled.
Эмиссии углерода должны быть контролируемыми.
B1 noun /klɪf/

cliff

обрыв
Meaning
a high, steep face of rock or earth
Example
The waves crashed against the bottom of the cliff.
Волны ударили о дно обрыва.
A2 noun ˈtʃælɪndʒ

challenge

вызов
Meaning
A call to take part in a contest or competition, especially a demanding or stimulating one; a task or situation that tests someone's abilities.
Example
Plastic pollution poses a significant challenge to global health.
Загрязнение пластиком представляет собой серьезный вызов для глобального здравоохранения.
C1 noun /ˈkleɪmənt/

claimant

истец
Meaning
a person who makes a claim, especially in a legal or financial context
Example
The claimant filed for compensation after the accident.
Истец подал заявление о компенсации после аварии.
B1 noun /ˈtʃɛərmən/

chairman

счастье
Meaning
the leader or head of a meeting, committee, or organization
Example
The chairman opened the meeting with a short speech.
Она не смогла скрыть своего счастья, когда получила награду.
C2 noun /ˈkeɪ.nə.naɪt/

canaanite

кананитянин
Meaning
a member of a people who lived in the ancient land of Canaan in the Middle East
Example
The Canaanites were known for their advanced trade networks.
Кананейцы были известны своими передовыми торговыми сетями.
A2 noun কন্ডিশন

condition

состояние
Meaning
A particular state of health or physical fitness; a medical problem.
Example
The condition worsens without proper treatment.
Состояние ухудшается без надлежащего лечения.
B1 noun /ˈtʃæn.əl/

Channel

канал; русло; средство;
Meaning
a television or radio station; a passage for water or other liquids; a means of communication
Example
The news channel provided live coverage of the important event.
Новостной канал предоставил прямое освещение важного события.
B2 noun ˌsaɪ.bə.sɪˈkjʊə.rɪ.ti

cybersecurity

кибербезопасность
Meaning
The practice of protecting systems, networks, and programs from digital attacks
Example
Cybersecurity ensures safe digital operations.
Кибербезопасность обеспечивает безопасные цифровые операции.
C2 noun /ˈkɑr.mɪn/

Carmine

кармин
Meaning
a vivid crimson color; a red pigment obtained from cochineal
Example
The artist mixed carmine with white to create a beautiful pink shade.
Художник смешал кармин с белым, чтобы создать красивый розовый оттенок.
B2 verb kəˈlæbəreɪt

collaborate

сотрудничать
Meaning
To work jointly with others, especially in an intellectual endeavor; cooperate.
Example
Volunteers often collaborate with local organizations.
Волонтеры часто сотрудничают с местными организациями.
B2 noun /kənˈtɛmpt/

contempt

презрение
Meaning
a strong feeling of dislike and lack of respect towards someone or something
Example
He spoke with contempt about the corrupt officials.
Он говорил с презрением о коррумпированных чиновниках.
C1 verb /ˈkɒnskrɪpt/

conscript

заставить кого-то вступить в армию
Meaning
to force someone into military service
Example
The government conscripted young men during the war.
Правительство призвало молодых людей во время войны.
C2 verb /ʧeɪf/

chafe

Meaning
To make or become sore by rubbing; to feel irritation or impatience.
Example
The tight shoes began to chafe his heels.
C2 noun /ˈkaʊntɪŋˌhaʊs/

counting-house

офис бухгалтерии
Meaning
a business office where accounts are kept and financial transactions are managed
Example
The merchant spent most of his day in the counting-house reviewing ledgers.
Торговец провел большую часть дня в офисе бухгалтерии, проверяя книги учета.
A1 verb /kɔːl/

call

звать
Meaning
to say something loudly; to telephone someone; to name
Example
Please call me when you arrive home.
Пожалуйста, позвони мне, когда ты приедешь домой.
A1 verb /klɪr/

clear

очищать
Meaning
to remove obstructions; to make clean or transparent
Example
Please clear the table after dinner.
Пожалуйста, очистите стол после ужина.
C2 noun /ˈkæʒuɪstri/

casuistry

казуистика
Meaning
The use of clever but false reasoning, especially in relation to moral questions.
Example
The lawyer’s argument was dismissed as mere casuistry.
Аргумент адвоката был отклонен как простая казуистика.
C2 adjective /ˈkɒrɪdʒəbl/

corrigible

исправимый
Meaning
capable of being corrected or improved
Example
The student's mistakes were corrigible with practice.
Ошибки студента были исправимы с практикой.
C1 noun kəˈmjuːnɪti ˈsɜːrvɪs aɪˈdiːəlz

community service ideals

идеалы общественной службы
Meaning
Principles and standards of serving the community for social good.
Example
Community service ideals must be taught in schools.
Идеалы общественной службы должны преподаваться в школах.
B2 adjective ˌkæt.əˈstrɑː.fɪk

catastrophic

катастрофический, разрушительный
Meaning
Involving or causing sudden great damage or suffering.
Example
Climate change has catastrophic consequences.
Изменение климата имеет катастрофические последствия.
C2 noun /kəˈleɪʃən/

collation

колляция
Meaning
the act of collecting, comparing, and arranging in proper order
Example
The librarian spent hours on the collation of old manuscripts.
Библиотекарь провел часы, собирая старые манускрипты.
A2 verb /kəmˈpliːt/

complete

завершить
Meaning
to finish making or doing something; to bring something to an end
Example
She managed to complete the project on time.
Она успела завершить проект вовремя.
C1 noun /kənˈtɪn.dʒən.si/

contingency

план на случай непредвиденных обстоятельств
Meaning
A provision for an unforeseen event or circumstance, especially in financial planning.
Example
The company has a contingency plan for economic downturns.
У компании есть план на случай экономического спада.
C1 noun /kæpˈtɪv.ɪ.ti/

Captivity

плен
Meaning
the condition of being imprisoned or confined
Example
After years of captivity, the prisoner was finally released.
После многих лет заключения, заключенный наконец был освобожден.
C1 verb /klæsp/

clasp

схватить / застежка
Meaning
to grasp or hold tightly; also a device for fastening
Example
She clasped her hands together in prayer.
Она сжала руки вместе в молитве.
B2 noun /ˈklʌstər/

cluster

гроздь
Meaning
a group of similar things or people positioned close together
Example
The grapes grew in a tight cluster.
Виноград вырос в плотной грозди.
C2 verb /ˌkɒmənˈdɪə/

commandeer

захватывать
Meaning
To take control or possession of something, often by force or authority.
Example
The soldiers commandeered the villagers’ homes during the war.
Во время войны солдаты захватили дома жителей деревни.
C2 adjective /krɪˈpʌskjʊlər/

crepuscular

относится к сумеркам
Meaning
relating to twilight or active during twilight
Example
Bats are crepuscular animals, most active at dawn and dusk.
Летучие мыши — сумеречные животные, самые активные на рассвете и на закате.
B1 noun /kənˌɡrætʃəˈleɪʃən/

congratulation

поздравление
Meaning
an expression of praise or joy for someone’s achievement or good fortune
Example
She sent a congratulation to her friend on winning the award.
Она отправила поздравление подруге с победой в конкурсе.
B2 verb /kənˈtæmɪneɪt/

contaminate

Meaning
To make something impure, dirty, or harmful by contact with a poisonous or polluting substance.
Example
The river was contaminated by industrial waste.
C1 verb /kəˈmɛmɔˌreɪt/

commemorate

коммеморировать
Meaning
To honor and remember someone or something through a ceremony or action.
Example
The statue was built to commemorate the fallen heroes.
Статуя была построена в память о павших героях.
A2 noun /ˈsen.tər/

center

центр
Meaning
A place or building designated for a particular activity or service.
Example
The first robotic surgery center was established in Rangpur.
Первый центр роботизированной хирургии был основан в Рангпуре.
C1 noun /ˈsɛntrɪˌfjuːdʒ/

centrifuge

центрифуга
Meaning
A machine that spins substances at high speed to separate different components.
Example
The lab technician used a centrifuge to separate the blood cells from the plasma.
Лаборант использовал центрифугу, чтобы отделить клетки крови от плазмы.
A2 verb /ˈkʌv.ərd/

covered

покрытый
Meaning
Protected by being placed over or wrapped; hidden from view.
Example
The forest is covered in greenery.
Лес покрыт зеленью.
B1 adjective ˈkruː.ʃəl

crucial

ключевой
Meaning
Decisive or critical, especially in the success or failure of something.
Example
Fault-tolerance is crucial for reliability.
Отказоустойчивость критична для надежности.
C2 noun /kɒɡˈnoʊmən/

cognomen

фамилия / прозвище
Meaning
A family name or surname; an additional name or nickname.
Example
His cognomen became widely known in literary circles.
Его фамилия стала широко известна в литературных кругах.
C1 verb /kənˈtɛkstʃuəlaɪz/

contextualize

контекстуализировать
Meaning
to place something in a context or interpret it in relation to its surroundings
Example
The teacher contextualized the historical event to make it more relevant for students.
Учитель контекстуализировал историческое событие, чтобы сделать его более актуальным для студентов.
C1 noun /ˈkeɪ.sɪŋ/

Casing

оболочка; корпус
Meaning
a cover or shell that protects or encloses something
Example
The mechanic removed the engine casing to examine the internal parts.
Механик снял корпус двигателя, чтобы осмотреть внутренние детали.
B1 noun /kənˈsʌltənt/

consultant

консультант
Meaning
A professional who provides expert advice in a particular area.
Example
The company hired a consultant to improve its marketing strategy.
Компания наняла консультанта для улучшения своей маркетинговой стратегии.
C1 adjective /kəmˈpʌlsɪv/

compulsive

компульсивный
Meaning
Resulting from or acting on an irresistible urge, especially one that is against one's conscious wishes.
Example
He is a compulsive gambler who cannot stop placing bets.
Он compulsive игрок, который не может остановиться, делая ставки.
B2 noun /ˈkəʊ.tɪŋ/

coating

покрытие
Meaning
A protective or decorative layer applied to a surface.
Example
A protective coating prevents rust formation.
Защитное покрытие предотвращает образование ржавчины.
B1 noun /kluː/

clue

улика
Meaning
a piece of evidence or information used in the detection of a crime or solving a puzzle
Example
The detective found a clue near the window.
Детектив нашел улику рядом с окном.
B1 noun ˈkæn.dɪ.deɪts

candidates

кандидаты
Meaning
A person who applies for a job or is nominated for election; someone being considered for a position.
Example
Candidates undergo a rigorous selection process.
Кандидаты проходят строгий процесс отбора.