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Word of the Day Tuesday, June 9, 2026

blubber

/ˈblʌbər/ noun · British & US
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What does blubber mean?

noun

A thick layer of fat under the skin of a whale or seal, or a similar layer of fat in other animals. In informal contexts, the term can also refer to excessive or unnecessary fat on a person.

Example

"The whale's blubber helped it survive in the cold water."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for blubber

Antonyms of blubber

Rhymes with blubber

Etymologically related