Medical Dictionary

rat flea

noun

Medical Definition of rat flea

  1. :  any of various fleas that occur on rats: asa:  northern rat fleab:  oriental rat flea


Seen and Heard

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

WORD OF THE DAY

feeling or affected by lethargy

Get Word of the Day daily email!