The meaning of BIG is large or great in dimensions, bulk, or extent; also : large or great in quantity, number, or amount. How to use big in a sentence.

BIGGEST definition: 1. superlative of big 2. superlative of big . Learn more.

Mar 7, 2026 · Explore our guide on "Is It Correct to Say “Biggest”?", providing comprehensive insight into the correct usage of this superlative in American English.

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Find 30 different ways to say BIGGEST, along with antonyms, related words, and example sentences at Thesaurus.com.

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biggest definition: of the largest size or amount. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "little pitchers have the biggest ears".

"Biggest" typically refers to something that has the greatest physical dimensions or volume, while "largest" can also refer to something that has the greatest overall extent or capacity.

Feb 3, 2026 · Bigger means that one thing is larger in size than another, and biggest describes the largest of its category. But what if the category consists only of two things? Some people say that …

superlative of big (Definition of biggest from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)