Quantcast
Merriam-Webster Logo
  • Dictionary
  • Thesaurus
  • Scrabble
  • Spanish Central
  • Learner's Dictionary

Thesaurus

blackout

noun

Synonyms and Antonyms of blackout

  1. a temporary state of unconsciousness <even though you experienced only a brief blackout, you still ought to be checked by a doctor> Synonyms faint, insensibility, knockout, swim, swoon, syncopeRelated Words daze, stupor, trance; drowsiness, narcosis, sleep, somnolence




Learn More about blackout


Seen and Heard

What made you want to look up blackout? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

of or relating to the heavens

Get Word of the Day daily email!