Get the FREE one-click dictionary software for Windows
or the iPhone/iPad and Android apps
Verb: liven  lI-vun
  1. Make lively
    "let's liven up this room a bit";
    - enliven, liven up, invigorate, animate

Derived forms: livened, livens, livening

Type of: arouse, brace, energise [Brit], energize, perk up, stimulate, stir

Antonym: blunt