C2 adjective /əbˈstrɛpərəs/

obstreperous

шумный и трудный для контроля

Meaning

Noisy and difficult to control.

Example

The obstreperous students disrupted the class.

Шумные студенты нарушили урок.

C2 noun /oʊd/

ode

ода

Meaning

a lyrical poem, often expressing praise or strong emotions

Example

The poet wrote an ode to the beauty of nature.

Поэт написал оду о красоте природы.

C2 noun /oʊf/

Oaf

неуклюжий, глупый или бесчувственный человек

Meaning

a clumsy, stupid, or insensitive person

Example

Don't be such an oaf - handle the dishes carefully!

Не будь таким офом – аккуратно моешь посуду!

B2 noun /ˈaʊtlet/

outlet

выход

Meaning

a means by which something is released, expressed, or distributed

Example

Art is a great outlet for emotions.

Искусство — отличный выход для эмоций.

C2 noun /ɑːlˈfækʃən/

olfaction

обоняние

Meaning

The sense of smell; the process of detecting and perceiving odors.

Example

Dogs have a highly developed sense of olfaction.

У собак хорошо развиты обоняние.

B2 adjective /ˌɔːɡənaɪˈzeɪʃənəl/

organizational

организационный

Meaning

relating to the structure or arrangement of a company or group

Example

He works on improving the organizational structure of the company.

Он работает над улучшением организационной структуры компании.

C1 noun /ˈaʊtpoʊst/

outpost

передовой пост

Meaning

A small military camp or position at some distance from the main force, used especially as a guard.

Example

The soldiers were stationed at a remote outpost.

Солдаты были размещены на удаленном передовом посту.

C1 noun /ˈaʊtˌkraɪ/

outcry

протест

Meaning

A strong expression of public anger or disapproval.

Example

The decision sparked an outcry among the citizens.

Решение вызвало протест среди граждан.

B2 noun /oʊk/

oak

дуб

Meaning

a large tree that produces acorns and has strong, hard wood

Example

The old oak tree provided shade for the entire yard.

Старый дуб давал тень для всего двора.

B2 noun /ˈɔːrɡənaɪzər/

organizer

организатор

Meaning

a person who arranges or coordinates activities, events, or groups; a tool or item used to keep things in order

Example

She worked as the main organizer of the international conference.

Она была главным организатором международной конференции.

C1 noun ɔːrˈdiːl

ordeal

тяжелое испытание

Meaning

A physical or mental painful experience that must be endured

Example

Surviving the wilderness was a tough ordeal for them.

Выжить в дикой природе было тяжелым испытанием для них.

C1 adjective /ˌaʊtˈlændɪʃ/

outlandish

странный

Meaning

Looking or sounding bizarre or unfamiliar; strange.

Example

He wore an outlandish costume to the festival.

Он носил странный костюм на фестивале.

B2 verb /ˌoʊvərˈlʊk/

overlook

игнорировать

Meaning

to fail to notice or consider something; to have a view from above

Example

It's easy to overlook small details when you're in a hurry.

Легко не заметить мелкие детали, когда торопишься.

C2 adjective /ˈɒpjʊlənt/

opulent

роскошный

Meaning

Ostentatiously rich, luxurious, or lavish.

Example

They hosted an opulent wedding with gold decorations.

Они устроили роскошную свадьбу с золотыми украшениями.

B2 noun /ˌɑb.lɪˈɡeɪ.ʃən/

Obligation

обязанность

Meaning

a duty or commitment; something that must be done legally or morally

Example

Parents have an obligation to care for their children.

Родители обязаны заботиться о своих детях.

C1 noun /ˌɑːk.sɪˈmɔːr.ɒn/

oxymoron

оксюморон

Meaning

a figure of speech where two contradictory terms are combined

Example

The phrase 'deafening silence' is a classic oxymoron.

Фраза 'оглушительная тишина' - классический оксюморон.

C2 adjective /ˈɒsiəs/

osseous

костный

Meaning

consisting of or turned into bone; bony

Example

The fossil showed osseous structures of the ancient creature.

Окаменелость показала костные структуры древнего существа.

B1 noun /ˈɑp.ʃən/

Option

опция

Meaning

a thing that is or may be chosen; an alternative course of action

Example

You have the option to work from home or office.

У вас есть опция работать из дома или из офиса.

C1 verb /ˌoʊvərˈrʌn/

overrun

переполнять

Meaning

to spread over or occupy completely; to exceed a limit or time

Example

The garden was overrun with weeds.

Сад был переполнен сорняками.

C2 noun /ˌɔːrnɪˈθɑːlədʒi/

ornithology

орнитология

Meaning

the scientific study of birds

Example

She pursued ornithology to understand the migration patterns of birds.

Она изучала орнитологию, чтобы понять миграционные паттерны птиц.

B2 noun /ˈaʊtˌsɛt/

outset

начало

Meaning

the beginning or start of something

Example

From the outset, the project seemed ambitious but achievable.

С самого начала проект казался амбициозным, но достижимым.

A2 noun /ˈoʊ.nər/

Owner

владелец

Meaning

a person who owns something; someone who has legal possession of property

Example

The owner of the restaurant greeted us warmly.

Владелец ресторана тепло нас поприветствовал.

B2 adjective /əˈpəʊzd/

opposed

противоположный

Meaning

being against or in disagreement with something

Example

She is strongly opposed to animal testing.

Она решительно против испытаний на животных.

C1 verb ˈɔːr.kɪ.streɪt

orchestrate

координировать

Meaning

To plan or coordinate the elements of (a situation) to produce a desired effect, especially surreptitiously.

Example

He skillfully orchestrated the entire event.

Он ловко оркестровал все мероприятия.

C2 verb /ˈɑːskjʊleɪt/

osculate

целовать

Meaning

To kiss.

Example

They osculated under the mistletoe during the party.

Они поцеловались под омелой на вечеринке.

C2 noun /oʊˈbleɪʃən/

oblation

жертвоприношение

Meaning

a religious offering, especially of bread or wine to God

Example

The priest placed the oblation on the altar during the ceremony.

Священник положил жертвоприношение на алтарь во время церемонии.

C2 adjective /əˈrækjələr/

oracular

оракульный

Meaning

Resembling an oracle; giving wise, mysterious, or prophetic statements

Example

Her oracular words left the audience deep in thought.

Ее оракульные слова заставили аудиторию задуматься.

C1 adjective /ˈɒptɪməm/

optimum

оптимальный

Meaning

Most conducive to a favorable outcome; best.

Example

To achieve optimum results, we need to improve efficiency.

Для достижения оптимальных результатов нам нужно улучшить эффективность.

B1 adjective /əˈrɪdʒ.ɪ.nəl/

Original

оригинальный; первичный; подлинный

Meaning

first; fundamental; primary; authentic

Example

This is the original document, not a copy.

Это оригинальный документ, а не копия.

B2 adjective /ˈɒp.ʃən.əl/

Optional

необязательный

Meaning

not compulsory; left to choice

Example

Wearing a tie is optional for this event.

Носить галстук не обязательно для этого мероприятия.

B2 adjective /ˈɔː.rəl/

Oral

устный; относящийся к рту

Meaning

spoken rather than written; relating to the mouth

Example

The oral examination will test your speaking skills.

Устный экзамен проверит ваши навыки речи.

C1 verb /ˈoʊvərˌhɔːl/

overhaul

полная переработка

Meaning

to examine thoroughly and repair or improve something that is worn or ineffective

Example

The company decided to overhaul its outdated computer system.

Компания решила провести полную переработку своей устаревшей компьютерной системы.

B2 adjective /ˌɑːp.təˈmɪs.tɪk/

optimistic

оптимистичный

Meaning

hopeful and confident about the future

Example

She is optimistic about the success of her new project.

Она оптимистична относительно успеха своего нового проекта.

C1 noun /ˈɒf.sprɪŋ/

offspring

потомство

Meaning

a person's child or children; an animal's young

Example

The bird carefully fed its offspring.

Птица осторожно кормит свое потомство.

C1 noun /ˌɑːsɪˈleɪʃən/

oscillation

колебание

Meaning

The movement back and forth at a regular speed.

Example

The oscillation of the pendulum controls the clock.

Колебания маятника управляют часами.

C1 noun /ˈɔr.ə.kəl/

Oracle

оракул

Meaning

a person regarded as a source of wise counsel; in ancient times, a priest or priestess acting as a medium

Example

The ancient Greeks consulted the oracle at Delphi.

Древние греки консультировались с оракулом в Дельфах.

C1 verb /ˌaʊtˈweɪ/

outweigh

быть более важным

Meaning

To be more important, valuable, or significant than something else.

Example

The benefits of the new policy outweigh the risks.

Преимущества новой политики перевешивают риски.

C2 adjective /ˈɑːsɪˌfaɪd/

ossified

превращенный в кость, жесткий

Meaning

Turned into bone or become rigid; unwilling to change.

Example

The company had an ossified management structure that resisted innovation.

Компания имела жесткую структуру управления, которая сопротивлялась инновациям.

B2 noun /ˈɔːɡənɪzəm/

organism

организм

Meaning

a living thing that has an organized structure and can grow and reproduce

Example

Every organism needs water to survive.

Каждому организму нужна вода для выживания.

C1 noun /ˈɔːr.ə.tɔːr.i/

oratory

ораторское искусство

Meaning

The art of public speaking; skilled and confident delivery of speeches to an audience.

Example

His exceptional oratory skills won him the debate competition.

Его выдающиеся ораторские навыки выиграли ему дебатный конкурс.

C2 noun /ɔːrˈθɑːɡrəfi/

orthography

орфография

Meaning

The conventional spelling system of a language.

Example

English orthography can be confusing for learners.

Английская орфография может быть запутанной для учащихся.

A2 noun /ˈɒf.ɪs/

office

офис

Meaning

a room or building where people work, usually at desks

Example

She left the office early to attend a family event.

Она ушла из офиса рано, чтобы посетить семейное мероприятие.

C1 noun /ˈɔɪntmənt/

ointment

мазь

Meaning

A smooth, oily substance applied to the skin for healing or soothing.

Example

The doctor prescribed an ointment for the burn on his arm.

Доктор прописал мазь для ожога на его руке.

C2 adjective /ˈoʊ.kən/

oaken

сделанный из дуба

Meaning

made of or resembling oak wood

Example

The villagers gathered around the oaken table in the hall.

Жители деревни собрались вокруг дубового стола в холле.

C1 adjective /ˈɑp.ər.ə.tɪv/

Operative

активный; в действии; работающий; оперативный;

Meaning

Functioning; in effect; working; active;

Example

The new safety protocols became operative immediately after the accident.

Новые протоколы безопасности стали оперативными сразу после аварии.

C1 verb /ˈɒfsɛt/

offset

компенсировать

Meaning

To counterbalance or compensate for something.

Example

The company's losses were offset by gains in other departments.

Убытки компании были компенсированы за счет прибыли в других отделах.

B2 noun /ˈaʊt.kʌm/

Outcome

результат; последствие;

Meaning

the result or consequence of an action or situation; the final product

Example

The outcome of the election surprised everyone.

Результат выборов удивил всех.

A2 verb /oʊˈbeɪ/

obey

повиноваться

Meaning

to follow orders or instructions; to comply with rules

Example

Children should obey their parents and teachers.

Дети должны подчиняться своим родителям и учителям.

B2 verb /əbˈteɪn/

obtain

получить

Meaning

to get or acquire something

Example

You need to obtain a visa before traveling abroad.

Вам нужно получить визу перед тем, как отправиться за границу.

C1 noun /ˌəʊvərɪksˌplɔɪˈteɪʃən/

overexploitation

перерасход

Meaning

The unsustainable use of natural resources at a rate that exceeds their ability to regenerate, leading to depletion and environmental degradation.

Example

Overexploitation of natural resources leads to environmental degradation.

Перерасход природных ресурсов приводит к экологическому ухудшению.

C2 adjective /ˌoʊdəˈrɪfərəs/

odoriferous

ароматный

Meaning

having or giving off a smell, especially a strong or pleasant one

Example

The garden was filled with odoriferous flowers.

Сад был наполнен ароматными цветами.

C1 adverb /ˈɒp.tɪ.məl.i/

optimally

оптимально

Meaning

In the most effective or efficient way possible.

Example

Tasks should be allocated optimally for maximum output.

Задачи должны быть распределены оптимально для максимального результата.

C2 adjective /əbˈtruːsɪv/

obtrusive

назойливый

Meaning

noticeable in an unpleasant or unwelcome way; intrusive

Example

The advertisement was so obtrusive that it ruined the user’s experience.

Реклама была настолько назойливой, что испортила опыт пользователя.

C2 adjective /ˌɒbsəˈlɛsnt/

obsolescent

устаревающий

Meaning

Becoming outdated or on the way to becoming obsolete.

Example

The obsolescent technology could not compete with modern devices.

Устаревающая технология не могла конкурировать с современными устройствами.

B1 adjective /əˈkeɪ.ʒən.əl/

Occasional

случайный

Meaning

occurring infrequently or irregularly; happening from time to time

Example

She enjoys occasional walks in the park.

Она наслаждается случайными прогулками в парке.

C1 noun /ˈɔːrkɪd/

Orchid

орхидея

Meaning

a diverse family of flowering plants known for their exotic and often fragrant flowers

Example

The white orchid on the windowsill bloomed for months.

Белая орхидея на подоконнике цвела в течение нескольких месяцев.

B2 verb /ˌoʊvərˈkʌm/

overcome

преодолеть

Meaning

To succeed in dealing with a problem or difficulty.

Example

You can overcome procrastination with planning.

Вы можете преодолеть прокрастинацию с помощью планирования.

C2 adjective /ˈoʊdiəs/

odious

отвратительный

Meaning

extremely unpleasant or repulsive

Example

The dictator was remembered for his odious crimes.

Диктатор запомнился своими отвратительными преступлениями.

C2 noun /ˈɒb.stɪ.nə.si/

obstinacy

упрямство

Meaning

Stubborn refusal to change one's opinion or chosen course of action, despite attempts to persuade one to do so.

Example

His obstinacy made negotiations difficult.

Его упрямство сделало переговоры сложными.

B2 noun /ˈoʊvərpæs/

overpass

эстакада

Meaning

A bridge that carries one road or railway over another.

Example

The new overpass reduced traffic congestion in the city.

Новая эстакада уменьшила заторы на дорогах города.

C2 noun /ˈɒrɪz(ə)n/

orison

молитва

Meaning

a prayer, especially a devout or formal one

Example

He whispered a quiet orison before going to sleep.

Он шептал тихую молитву перед сном.

B2 noun /ˌɒb.zəˈveɪ.ʃənz/

observations

наблюдение

Meaning

The action or process of observing something carefully.

Example

Observations of distant galaxies provide new insights.

Наблюдения за удалёнными галактиками дают новые идеи.

B2 noun ˈɒksɪdʒən prəˈdʌkʃən

oxygen production

производство кислорода

Meaning

The process of generating oxygen through photosynthesis or other means.

Example

Plants are vital for oxygen production and the maintenance of life.

Растения жизненно важны для производства кислорода и поддержания жизни.

C2 adjective /ˈoʊ.vɔɪd/

ovoid

овальный

Meaning

egg-shaped; resembling an oval or ellipse

Example

The artist painted an ovoid shape in the center of the canvas.

Художник нарисовал овальную форму в центре холста.

B2 noun ˈəʊnəʃɪp

ownership

владение

Meaning

The act, state, or right of possessing something; legal title to something.

Example

Ownership of resources was crucial.

Владение ресурсами было решающим.

A2 noun əˈlɪm.pɪk ɡeɪmz

Olympic Games

олимпийские игры

Meaning

The world's largest international sports competition held every four years, bringing together athletes from different countries to compete in various sports.

Example

The Olympic Games bring together the world's top athletes.

Олимпийские игры собирают лучших спортсменов мира.

C1 noun /oʊˈbɪt.ʃu.er.i/

Obituary

некролог

Meaning

a notice of someone's death published in a newspaper; biographical account of deceased person

Example

The newspaper published his obituary yesterday.

Газета опубликовала его некролог вчера.

B2 noun /ˈɔɪ.stər/

Oyster

устрица

Meaning

a type of shellfish that can be eaten and sometimes contains pearls

Example

She ordered fresh oysters at the seafood restaurant.

Она заказала свежие устрицы в ресторане морепродуктов.

B2 noun /əˌrɪʒ.əˈnæl.ə.ti/

Originality

оригинальность

Meaning

the quality of being novel or unusual; the ability to think independently and creatively

Example

The artist's work showed great originality and creativity.

Работа художника показала большую оригинальность и креативность.

C1 adjective /ˌɒbsəˈliːt/

obsolete

устаревший

Meaning

No longer in use or out of date.

Example

Floppy disks are now completely obsolete.

Флоппи-диски теперь полностью устарели.

C1 verb /əbˈstrʌkt/

obstruct

преграждать

Meaning

to block or hinder progress; to prevent or impede movement

Example

The fallen tree obstructed the road for several hours.

Павшее дерево перегородило дорогу на несколько часов.

C1 adjective /ˌaʊtˈspoʊkən/

Outspoken

откровенный

Meaning

frank; speaking directly

Example

She is known for being outspoken about social issues.

Она известна своей откровенностью по социальным вопросам.

B1 noun /ˈɑː.lɪv/

Olive

олива

Meaning

a small oval fruit with a hard pit, typically green or black, used for eating or making oil

Example

Olive oil is considered one of the healthiest cooking oils available.

Оливковое масло считается одним из самых полезных для здоровья масел для готовки.

B1 adjective /əˈfɪʃəl/

official

официальный

Meaning

relating to or connected with an authority or public office

Example

He is the official spokesperson for the company.

Он официальный представитель компании.

A2 noun /ɔɪl/

Oil

масло

Meaning

a viscous liquid derived from petroleum or plants, used for cooking or fuel

Example

Heat the oil in a pan before adding the vegetables.

Нагрейте масло в сковороде перед тем, как добавить овощи.

C1 noun /ˈɔːrθədɑːksi/

orthodoxy

ортодоксия

Meaning

traditional or generally accepted beliefs and practices

Example

The religious leader defended the orthodoxy of the faith.

Религиозный лидер защищал ортодоксию веры.

B1 adjective /əˈbiː.di.ənt/

Obedient

послушный

Meaning

willing to comply with orders or instructions; submissive

Example

The obedient student always follows the teacher's instructions.

Послушный ученик всегда следует указаниям учителя.

C1 verb /ˌoʊvərˈθroʊ/

overthrow

счастье

Meaning

To remove a leader or government from power, often by force.

Example

The rebels planned to overthrow the corrupt regime.

Она не могла скрыть своего счастья, когда получила награду.

Meaning

Excessively excited or aroused, overwhelmed by too much stimulus.

Example

Overstimulated minds can lead to burnout and decreased productivity.

C2 noun /ˈɔɪl.mən/

Oilman

нефтяник

Meaning

a person who works in the oil industry; someone who sells oil or petroleum products

Example

The oilman discovered a new oil field in the desert.

Нефтяник обнаружил новое нефтяное месторождение в пустыне.

A1 pronoun, noun, adjective /wʌn/

one

один

Meaning

the number equivalent to the sum of zero and one; a single person or thing

Example

Only one student answered the question.

Только один студент ответил на вопрос.

C2 noun /ˈɒfərtɔːri/

offertory

приношение

Meaning

The part of a religious service when offerings are collected; the offering itself.

Example

The offertory was taken during the Sunday service.

Приношение было собрано во время воскресной службы.

B2 verb /oʊˈmɪt/

omit

опускать

Meaning

to leave out or exclude; to fail to include something

Example

Please don't omit any important details from your report.

Пожалуйста, не упустите важные детали в своем отчете.

B2 noun /ˈaʊt.saɪ.dər/

Out-sider

аутсайдер

Meaning

a person who does not belong to a particular group; someone not accepted by a group

Example

As an outsider, he found it difficult to understand their traditions.

Как аутсайдер, ему было трудно понять их традиции.

C1 noun /ɒpˈtɒmɪtrɪst/

optometrist

оптометрист

Meaning

A healthcare professional who examines eyes and prescribes corrective lenses.

Example

The optometrist prescribed new glasses for her.

Оптометрист прописал ей новые очки.

A1 adjective /əʊˈkeɪ/

okay

хорошо

Meaning

used to express agreement or acceptance

Example

It's okay to leave early today.

Хорошо, если уйти раньше сегодня.

C2 noun /ˈoʊ.vər.let/

Overlet

матрас

Meaning

a thin mattress or pad placed over a bed for additional comfort

Example

The overlet makes the bed more comfortable to sleep on.

Оверлет делает кровать более комфортной для сна.

A1 interjection /oʊ/

oh

Ох

Meaning

used to express surprise, realization, or understanding

Example

Oh, I didn't know you were here!

Ох, я не знал, что ты здесь!

C2 verb /oʊˈpaɪn/

opine

выразить мнение

Meaning

to express an opinion or belief

Example

The professor opined that the policy would fail.

Профессор выразил мнение, что политика провалится.

B2 adjective /aʊtˈstændɪŋ/

outstanding

выдающийся

Meaning

extremely good or impressive; not yet resolved or paid

Example

She received an award for her outstanding performance.

Она получила награду за свою выдающуюся работу.

B2 noun /ˈoʊ.dər/

Odour

запах

Meaning

a distinctive smell, especially an unpleasant one

Example

The odour of fresh bread filled the kitchen.

Запах свежего хлеба наполнил кухню.

A2 adjective /ˈɒb.vi.əs/

Obvious

очевидный; легко воспринимаемый

Meaning

easily perceived or understood; clear and apparent to the mind

Example

It was obvious that she was upset about something.

Было очевидно, что она была расстроена чем-то.

C1 noun /ɔːr/

Oar

весло

Meaning

a long pole with a flat blade used to row a boat

Example

He dipped the oar into the water and pulled the boat forward.

Он опустил весло в воду и потянул лодку вперед.

B1 verb অকার্স

occurs

происходит

Meaning

Happens or takes place, especially as a result of something.

Example

Snowfall occurs in regions with freezing temperatures.

Снегопад происходит в регионах с температурой ниже нуля.

B2 noun /əˈpoʊ.nənt/

Opponent

оппонент; соперник

Meaning

a person who disagrees with or resists a proposal or practice; someone who competes against another

Example

The chess player defeated his strongest opponent.

Шахматист победил своего самого сильного оппонента.

B1 adjective, adverb /ˈoʊvərɔːl/

overall

в целом

Meaning

in general or as a whole

Example

Overall, the project has been successful.

В целом, проект был успешным.

A1 noun /ɒkˈtoʊbər/

october

октябрь

Meaning

the tenth month of the year in the Gregorian calendar

Example

The weather becomes cooler in October.

В октябре погода становится прохладнее.

B2 verb /əˈblaɪdʒ/

oblige

обязывать

Meaning

to compel or require someone to do something; to help or do a favor

Example

I would be happy to oblige you with the information you need.

Я был бы рад помочь вам с необходимой информацией.

C1 verb /aʊst/

oust

отстранить

Meaning

To remove someone from a position or place of power or authority.

Example

The rebels ousted the dictator from power.

Повстанцы отстранили диктатора от власти.

B2 adverb /ˈɒdli/

oddly

странно

Meaning

in a strange or unusual way; unexpectedly

Example

Oddly, he didn’t seem upset by the bad news.

Странно, но его не расстроила плохая новость.

C2 adjective /ɒmˈnɪp.ə.tənt/

omnipotent

всемогущий

Meaning

Having unlimited power; able to do anything; all-powerful.

Example

In many religions, God is considered omnipotent.

Во многих религиях Бога считают всемогущим.

B2 noun /ˈɔr.fən/

Orphan

сирота

Meaning

a child whose parents are dead; someone without protective support

Example

The orphan was adopted by a loving family.

Сирота был усыновлён любящей семьёй.

C2 adjective /ˈɒf.biːt/

offbeat

необычный

Meaning

Unusual, unconventional, or different from the norm.

Example

She has a very offbeat sense of humor.

У неё очень необычное чувство юмора.

A2 adverb /ˈɒbviəsli/

obviously

очевидно

Meaning

in a way that is easily perceived or understood; clearly

Example

Obviously, he didn’t read the instructions.

Очевидно, он не прочитал инструкции.

B1 noun /ˌɒpəˈreɪʃən/

operation

операция

Meaning

an act or process of functioning or operating

Example

The hospital performed a successful operation.

Больница провела успешную операцию.

B1 noun ˌɔː.ɡən.aɪˈzeɪ.ʃən

organization

организация

Meaning

An organized group of people with a particular purpose, such as a business or government department.

Example

The organization was officially inaugurated in 2024.

Организация была официально открыта в 2024 году.

B2 noun /əˈfens/

Offence

проступок; нарушение закона

Meaning

a breach of law or rule; an annoyance or resentment

Example

Stealing is a serious offence punishable by law.

Кража — это серьёзный проступок, подлежащий наказанию по закону.

C1 noun /ˈɔr.ə.tər/

Orator

оратор

Meaning

a public speaker, especially one who is eloquent or skilled in speaking

Example

The famous orator delivered an inspiring speech.

Известный оратор произнес вдохновляющую речь.

C2 noun /ˈɔːrdnəns/

ordnance

вооружение

Meaning

Military supplies including weapons, ammunition, and combat equipment.

Example

The army stored ordnance in a secure facility outside the city.

Армия хранила вооружение в безопасном месте за пределами города.

C2 adjective /ˈɒkjʊlər/

ocular

окулярный

Meaning

Relating to the eye or vision.

Example

The patient was referred to a specialist for ocular treatment.

Пациент был направлен к специалисту для окулярного лечения.

C1 verb ˈɔː.kɪ.streɪ.tɪd

orchestrated

срежиссирован

Meaning

Planned or coordinated carefully and deliberately.

Example

The attacks were orchestrated with precision.

Атаки были срежиссированы с точностью.

B1 noun ˌɔː.ɡən.aɪˈzeɪ.ʃənz

organizations

организации

Meaning

Organized groups of people with a particular purpose

Example

Organizations play a key role in policymaking.

Организации играют ключевую роль в формировании политики.

C1 adjective /əˈblɪɡ.ə.tɔː.ri/

obligatory

обязательный

Meaning

Required by a legal, moral, or other rule; compulsory.

Example

Wearing a seatbelt is obligatory in most countries.

Ношение ремня безопасности обязательно во многих странах.