Dictionary.com
Thesaurus.com

rabbit food

American  

noun

Informal.

  1. raw vegetables, especially those used in salads, as lettuce, carrots, radishes, or celery.

Etymology

Origin of rabbit food

1905–10, for literal sense

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.