Definition:
- (n.) Any herb of the cruciferous genus Lepidium, especially the garden peppergrass, or garden cress, Lepidium sativum; -- called also pepperwort. All the species have a pungent flavor.
- (n.) The common pillwort of Europe (Pilularia globulifera). See Pillwort.
Compare peppergrass with other words:
dittander vs. peppergrass
mustard vs. peppergrass