gillaroo

noun gil·la·roo \ ¦gilə¦rü \

Definition of gillaroo

plural -s
:an Irish trout (Salmo stomachicus) in which the distal part of the stomach has thickened walls resembling a gizzard and serving to crush the shells of freshwater mollusks

There's more!

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.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!
Already a subscriber? Log in.

Origin and Etymology of gillaroo

Irish Gaelic giolla ruadh, from giolla boy + ruadh red


Seen and Heard

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

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

to speak evil of

Get Word of the Day daily email!

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!