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

Optimist

play
noun Op·ti·mist \ˈäp-tə-mist\

Definition of Optimist

  1. :  a member of a major international service club



Origin and Etymology of optimist

Optimist (Club)


First Known Use: 1911


Learn More about optimist


Seen and Heard

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

WORD OF THE DAY

a very small amount

Get Word of the Day daily email!