variants: or less commonly mouse-ear
Definition of mouse-ear cress
: a Eurasian herb (Arabidopsis thaliana) naturalized as a weed in the U.S.
Love words? Need even more definitions?Merriam-Webster unabridged
Words at Play
Ask the Editors
- On Contractions of Multiple Words
- A Look at Uncommon Onomatopoeia
- Is Singular 'They' a Better Choice?
- Where in the World? A Quiz Take the quiz
- Advanced Vocabulary Quiz Take the quiz
- Spell It Take the quiz
- Add Diction Play the game