English Reference

Word

whale

US/ˈhweɪɫ/

UK/wˈeɪl/

Definitions

01sea animal

A2 · Science

n. a very large animal that lives in the sea and breathes air through a hole on its head.

n. any of the larger cetacean mammals, typically excluding dolphins and porpoises.

“We went on a boat trip to see a blue whale in the wild.”

“Marine biologists tracked the migratory patterns of the humpback whale to better understand how rising ocean temperatures affect their feeding grounds.”

Synonyms

cetacean

02gambling/finance

C1

n. a person who bets or spends a huge amount of money.

n. a gambler or investor who routinely wagers or trades exceptionally large sums of money.

“The casino offered the whale a free luxury suite to keep him playing.”

“Market analysts observed a significant price shift after a crypto whale moved thousands of tokens into a private wallet.”

Informal · Slang

Synonyms

high rollerbig spender

03something very large

B2

n. something that is very big or impressive.

n. an object or person of extraordinary size or importance.

“That new cargo ship is a real whale of a vessel.”

“The project turned into a whale of a task that required the entire department to work overtime for a month.”

Informal

Synonyms

04overweight person

C2

n. a very unkind way to describe a person who is large or fat.

n. a derogatory and offensive term for an overweight person.

“He was being a bully and called the girl a whale.”

“The protagonist faced constant verbal abuse, often being referred to as a whale by her peers in the cruelest of terms.”

Informal · Vulgar · Dialect

Teaching tip

This sense is highly offensive; learners should be aware of it to understand insults but should never use it themselves.

05to hunt whales

C1

v. to go out on a ship to hunt and catch whales.

v. to engage in the activity of hunting whales.

“The village used to whale for food, but now they protect the animals.”

“Historically, many coastal communities would whale during the summer months to secure oil and meat for the winter season.”

Technical

Usage

The verb is intransitive in this sense.

06to hit hard

C2

v. to hit or beat something very hard and many times.

v. to thrash or beat soundly; often used with 'on' or 'away at'.

“The drummer started to whale on his drums during the solo.”

“The boxer began to whale away at his opponent once he saw a gap in the man's defense.”

Informal · American English

Usage

Often appears as the phrasal construction 'whale on' or 'whale away at'.

Synonyms

thrashflogpummel

Related words

Idioms

have a whale of a time — To enjoy oneself greatly: to have a very good time.

Domains

FinanceGambling

This entry

Level
A1 · Beginner
Frequency
Frequent
Updated

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English Reference