The meaning of MASSIVE is forming or consisting of a large mass. How to use massive in a sentence.

MASSIVE definition: 1. very large in size, amount, or number: 2. a group of people who spend time together and live in…. Learn more.

Definition of massive adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

made up of or forming a large mass: the massive columns of the ancient temple. large or prominent: a massive forehead. large in amount or degree: a massive dose of medicine. bulky and heavy: …

If you describe a medical condition as massive, you mean that it is extremely serious. He died six weeks later of a massive heart attack. Collins COBUILD Advanced Learner’s Dictionary. Copyright © …

Feb 21, 2026 · Adjective massive (comparative more massive, superlative most massive) (general) Very large in size or extent.

Definition of massive. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.