Definition of house finch
: a small finch (Carpodacus mexicanus) that has a male with a red head, breast, and rump and that is native to Mexico and the western U.S. and has been introduced in the eastern U.S.
First Known Use of house finch
Learn More about house finch
Britannica.com: Encyclopedia article about house finch
Seen and Heard
What made you want to look up house finch? Please tell us where you read or heard it (including the quote, if possible).