adjective asea·son·al \(ˌ)ā-ˈsēz-nəl, -ˈsē-zən-əl\

Definition of aseasonal

  1. :  not occurring during or limited to a particular season :  not seasonal … one thing's for sure: ice cream has assumed an aseasonal appeal. — Cate Devine, Herald (Glasgow), 25 July 1997 These initial results suggest that cloud forest bird communities may have far more seasonal life histories compared with relatively aseasonal annual cycles in lowland birds. — Chris Filardi, New York Times, 19 Oct. 2010

Love words? You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Join MWU now and get access to America’s largest dictionary, with:

  • 300,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Origin and Etymology of aseasonal

2a- + seasonal

First Known Use: 1964

Seen and Heard

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


feeling or affected by lethargy

Get Word of the Day daily email!