redfin

noun

Definition of redfin

  1. :  any of various fishes with more or less red fins: such as a :  the common shiner (Notropis cornutus) the male of which has bright red fins in the breeding season b less commonly redfin shiner :  a similar and closely related fish (N. umbratilis) especially abundant in sluggish prairie streams of central North America c :  redhorse

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!

Seen and Heard

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

WORD OF THE DAY

a trip made at another's expense

Get Word of the Day daily email!