- having a yellow abdomen or underside.
- Slang. cowardly; lily-livered.
Origin of yellow-bellied
First recorded in 1700–10
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for yellow-bellied
Even though the Founders at first blamed meteors, they eventually made “moschetoes” as the yellow-bellied culprit.Disease History Vs. Disease Hysteria
October 19, 2014
One of these was with a yellow-bellied woodpecker, the first I had ever seen.Birds in the Bush
"Wal, you yellow-bellied neutrals," he said, his voice cold and his eyes hard.A Man to His Mate
J. Allan Dunn
The Yellow-bellied Acanthurus is armed with a spine of considerable length upon its tail.The Evolution of Culture
Augustus Henry Lane-Fox Pitt-Rivers
As the yellow-bellied woodpecker was the most abundant species in these woods, I attributed it to him.A Year in the Fields
He is a dog—and the pup of a dog—red, yellow-bellied, lairless, and haired between every toe!The Second Jungle Book