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40 words
old womanGeneralA2
Meaning: An elderly female person.
Part of speech: noun
Example: The old woman sat on the bench feeding the birds.
Category: General
Synonyms: elderly woman
old worldHistoryC2
Meaning: Refers to Europe and the Mediterranean regions before the discovery of the Americas.
Part of speech: noun
Example: The architecture reflects the old world charm.
Category: History
Synonyms: historical world
old-boy networkBusinessC1
Meaning: A social network of former male students, often used for business connections.
Part of speech: noun
Example: He got the job through the old-boy network.
Category: Business › Networking
Synonyms: networking
oldeGeneralC1
Meaning: An archaic spelling of 'old', often used for stylistic purposes.
Part of speech: adjective
Example: The olde tavern was a popular gathering place.
Category: General
Synonyms: ancient
oldenGeneralC1
Meaning: Belonging to a past time; ancient.
Part of speech: adjective
Example: The olden days were simpler and more peaceful.
Category: General
Synonyms:
- ancient
- old
old-fashionedFashionB1
Meaning: Outdated or not in style anymore.
Part of speech: adjective
Example: She prefers old-fashioned clothes.
Category: Fashion
Synonyms:
- outdated
- antiquated
Antonyms:
- modern
- trendy
oldieArtsB2
Meaning: A song or movie that is old but still popular.
Part of speech: noun
Example: That classic film is an oldie but a goodie.
Category: Arts › Entertainment
Synonyms: classic
old-styleArtsB2
Meaning: In a manner characteristic of an earlier time.
Part of speech: adjective
Example: The restaurant has an old-style decor.
Category: Arts › Design
Synonyms:
- traditional
- classic
old-timeArtsB2
Meaning: Characteristic of an earlier time; nostalgic.
Part of speech: adjective
Example: They enjoy old-time music from the 1950s.
Category: Arts › Music
Synonyms:
- nostalgic
- retro
old-timerGeneralB2
Meaning: A person who has been in a particular place or job for a long time.
Part of speech: noun
Example: As an old-timer, he knows all the ins and outs of the company.
Category: General
Synonyms:
- veteran
- long-timer
oleLanguageB1
Meaning: An expression of approval or excitement, often used in celebrations.
Part of speech: interjection
Example: Ole! The crowd cheered after the performance.
Category: Language
oleanderNatureB2
Meaning: A flowering shrub that is toxic if ingested.
Part of speech: noun
Example: The oleander blooms beautifully in the summer.
Category: Nature › Botany
Synonyms: nerium
olfactoryScienceC1
Meaning: Related to the sense of smell.
Part of speech: adjective
Example: The olfactory nerves are crucial for detecting odors.
Category: Science › Biology
Synonyms: smell-related
oligarchyPoliticsC2
Meaning: A form of government in which a small group holds power.
Part of speech: noun
Example: The country was ruled by an oligarchy for many years.
Category: Politics
Synonyms: plutocracy
Antonyms: democracy
oliveFoodA2
Meaning: A small fruit that is often used to make oil or eaten as a snack.
Part of speech: noun
Example: She added olives to the salad.
Category: Food › Fruits
Synonyms: fruit
olive branchPoliticsB2
Meaning: A symbol of peace or reconciliation.
Part of speech: noun
Example: He extended an olive branch to resolve their conflict.
Category: Politics
Synonyms: peace offering
-ologistScienceC1
Meaning: A suffix used to denote a person who studies a specific field.
Part of speech: suffix
Example: A biologist studies living organisms.
Category: Science
-ologyScienceC1
Meaning: A suffix used to denote a field of study or science.
Part of speech: suffix
Example: Biology is the study of living organisms.
Category: Science
OlympianSportsB2
Meaning: An athlete who competes in the Olympic Games.
Part of speech: noun
Example: The Olympian won a gold medal in swimming.
Category: Sports › Olympics
Synonyms: athlete
OlympicSportsB1
Meaning: Relating to the Olympic Games.
Part of speech: adjective
Example: The Olympic torch is a symbol of peace.
Category: Sports › Olympics
Olympic GamesSportsB2
Meaning: An international multi-sport event held every four years.
Part of speech: noun
Example: The Olympic Games bring together athletes from around the world.
Category: Sports › Olympics
Synonyms: Olympics
ombudsmanLawC2
Meaning: An official appointed to investigate complaints against a company or organization.
Part of speech: noun
Example: The ombudsman helped resolve the dispute.
Category: Law › Regulation
Synonyms: mediator
omeletteFoodA2
Meaning: A dish made from beaten eggs cooked until firm, often with fillings.
Part of speech: noun
Example: She made a cheese omelette for breakfast.
Category: Food › Breakfast
Synonyms: egg dish
omenCultureB2
Meaning: A sign or event that is believed to predict the future.
Part of speech: noun
Example: The dark clouds were seen as an omen of bad weather.
Category: Culture
Synonyms:
- sign
- forewarning
ominousGeneralB2
Meaning: Giving the impression that something bad is going to happen.
Part of speech: adjective
Example: The ominous clouds signaled an approaching storm.
Category: General
Synonyms:
- threatening
- foreboding
omissionGeneralB2
Meaning: The act of leaving something out or not including it.
Part of speech: noun
Example: The omission of key details affected the report's accuracy.
Category: General
Synonyms:
- exclusion
- neglect
omitGeneralB1
Meaning: To leave out or not include something.
Part of speech: verb
Example: Please do not omit any important information.
Category: General
Synonyms:
- exclude
- neglect
omnibusLiteratureC1
Meaning: A volume containing several works or a collection of various items.
Part of speech: noun
Example: The omnibus edition includes all the novels in the series.
Category: Literature
Synonyms:
- collection
- compilation
omnipotencePhilosophyC2
Meaning: The quality of having unlimited power or authority.
Part of speech: noun
Example: In many religions, God is described as having omnipotence.
Category: Philosophy
Synonyms: all-powerfulness
omnipotentReligionC2
Meaning: Having unlimited power or authority.
Part of speech: adjective
Example: Many believe that a deity is omnipotent.
Category: Religion
Meaning 2: Able to do anything.
Example:
- In the story
- the hero feels omnipotent after gaining special powers.
Synonyms:
- all-powerful
- almighty
Antonyms:
- powerless
- weak
omnipresentPhilosophyC2
Meaning: Present everywhere at the same time.
Part of speech: adjective
Example: In the novel, the villain's influence is omnipresent.
Category: Philosophy
Synonyms:
- ubiquitous
- ever-present
Antonyms:
- rare
- absent
omniscientLiteratureC2
Meaning: Knowing everything.
Part of speech: adjective
Example: The narrator in the story is omniscient, revealing all characters' thoughts.
Category: Literature
Synonyms:
- all-knowing
- wise
Antonyms:
- ignorant
- uninformed
omnivorousBiologyB2
Meaning: Eating both plants and animals.
Part of speech: adjective
Example: Humans are omnivorous, consuming a variety of foods.
Category: Biology
Synonyms:
- mixed-diet
- all-eating
Antonyms:
- herbivorous
- carnivorous
onGrammarA1
Meaning: In contact with a surface.
Part of speech: preposition
Example: The book is on the table.
Category: Grammar
Meaning 2: Indicating a state or condition.
Example: She is on vacation.
Phrase: on time
Phrase example: Please arrive on time for the meeting.
Phrase: on the way
Phrase example: I am on the way to the store.
Synonyms:
- upon
- at
Antonyms:
- off
- away
onceTimeA2
Meaning: At one time; formerly.
Part of speech: adverb
Example: Once, I lived in that house.
Category: Time
Meaning 2: One time only.
Example: I only saw that movie once.
Phrase: once in a while
Phrase example: I go hiking once in a while.
Phrase: once and for all
Phrase example: Let's settle this once and for all.
Synonyms:
- formerly
- previously
Antonyms:
- never
- always
once-overGeneralB2
Meaning: A quick examination or review.
Part of speech: noun
Example: Give the report a once-over before submitting it.
Category: General
Synonyms:
- glance
- review
Antonyms:
- thorough check
- detailed examination
oncomingTransportationB1
Meaning: Approaching or coming closer.
Part of speech: adjective
Example: Be careful of oncoming traffic.
Category: Transportation
Synonyms:
- approaching
- incoming
Antonyms:
- departing
- retreating
oneMathematicsA1
Meaning: The number 1.
Part of speech: noun
Example: I have one apple.
Category: Mathematics
Meaning 2: A single person or thing.
Example: She is the one I was talking about.
Synonyms:
- single
- individual
Antonyms:
- multiple
- many
one-arm banditEntertainmentB2
Meaning: A slot machine.
Part of speech: noun
Example: He won a jackpot on the one-arm bandit.
Category: Entertainment › Gambling
Synonyms: slot machine
one-horseGeneralB2
Meaning: Involving only one horse; often used to describe something small or limited.
Part of speech: adjective
Example: The town is a one-horse place with few amenities.
Category: General
Synonyms:
- small
- limited
Antonyms:
- large
- expansive
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