cress
kres
- n any of various plants of the family Cruciferae with edible leaves that have a pungent taste
- n pungent leaves of any of numerous cruciferous herbs
- Their company, Aresa, a Copenhagen-based biotech start-up, has genetically modified a common weed called thale-cress so that its leaves turn red when the plant comes in contact .
- The thale-cress does indeed turn red when it meets nitrogen dioxide.
- We hear of York at work, sawing wood for huts or gathering cress for his master's dinner.