- any of certain plants whose flowers are of two shades of yellow, as the toadflax, Linaria vulgaris.
Origin of butter-and-eggs
First recorded in 1770–80
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for butter-and-eggs
The snapdragon (perhaps you call it butter-and-eggs) does not mind at all where it grows.Mother Nature's Toy-Shop
And the Moosewood shares the mystery of the Butter-and-eggs as well as its color.Old-Time Gardens
Alice Morse Earle
It is probably called "butter-and-eggs" because of the two shades of yellow.
The flowers of Butter-and-Eggs are yellow and orange, and the common name refers to these two shades of yellow.Flowers of Mountain and Plain
Edith S. Clements
Another flower of the waste places is a pretty little toad flax, or butter-and-eggs.
- (functioning as singular) any of various plants, such as toadflax, the flowers of which are of two shades of yellow
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012