The meaning of INFLATE is to swell or distend with air or gas. How to use inflate in a sentence. Synonym Discussion of Inflate.

INFLATE definition: 1. to make something increase in size by filling it with air, or to increase in size when filled…. Learn more.

INFLATE definition: to distend; swell or puff out; dilate. See examples of inflate used in a sentence.

1. to distend; swell or puff out; dilate. 2. to expand or distend with air or gas: to inflate a balloon.

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

If you inflate something such as a balloon or tyre, or if it inflates, it becomes bigger as it is filled with air or a gas. Stuart jumped into the sea and inflated the liferaft. [VERB noun] Don's lifejacket had failed …

Mar 21, 2026 · When passion's tumults in the bosom rise, / Inflate the features, and enrage the eyes. (intransitive) To enlarge by filling with air (or a gas). The balloon will inflate if you blow into it.

Inflate definition: To fill (something) with air or gas so as to make it swell.

When you inflate something you fill it with air (or any other gas) to make it expand. From the Latin verb inflāre, "to blow into," the word inflate appeared in English in the early 16th century.

inflate meaning, definition, what is inflate: to fill something with air or gas so it ...: Learn more.