- any of certain violets, especially Viola pedunculata, having variously colored flowers.
- a small form of the pansy, V. tricolor.
Origin of Johnny-jump-up
1835–45, Americanism; so called from its rapid rate of growth; see Johnny
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for johnny-jump-up
But Johnny-jump-up suits 'em best, for it kind o' tells how they come up in the spring.Aunt Jane of Kentucky
Eliza Calvert Hall
- US and Canadian any of several violaceous plants, esp the wild pansy
C19: so called from its quick growth
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