hilarious Meaning, Definition & Usage

  1. adjective satellite marked by or causing boisterous merriment or convulsive laughter
    screaming; uproarious.
    • hilarious broad comedy
    • a screaming farce
    • uproarious stories

WordNet

Hi*la"ri*ous adjective
Etymology
L. hilaris, hilarus, Gr. cf. gracious, kindly.
Definitions
  1. Mirthful; noisy; merry.

Webster 1913