inflate

/ษชnหˆfleษชt/
verb
  1. 1

    To enlarge an object by pushing air (or a gas) into it; to raise or expand abnormally

    โ€œYou inflate a balloon by blowing air into it.โ€

  2. 2

    To enlarge by filling with air (or a gas).

    โ€œThe balloon will inflate if you blow into it.โ€

  3. 3

    To swell; to puff up.

    โ€œto inflate somebody with pride or vanityโ€

  4. 4

    To decompress (data) that was previously deflated.

Antonyms

Source: https://en.wiktionary.org/wiki/inflate