- a tropical American mimosa plant, Mimosa pudica, the leaflets and stems of which fold if touched
WordReference Random House Unabridged Dictionary of American English © 2026
sen′sitive plant′,
- Plant BiologyAlso called humble plant. a tropical American plant, Mimosa pudica, cultivated in greenhouses, having bipinnate leaves whose leaflets fold together when touched.
- Plant Biologyany of various other plants that are sensitive to touch.
- 1650–60
Collins Concise English Dictionary © HarperCollins Publishers::
sensitive plant n
'sensitive plant' also found in these entries (note: many are not synonyms or translations):