Noun: woad wowd
- Any of several herbs of the genus Isatis
"Ancient Britons used woad to dye their skin blue"
- A blue dyestuff obtained from the woad plant
"Ancient Britons used woad to paint their bodies blue"
Derived forms: woads
Type of: dye, dyestuff, herb, herbaceous plant
Part of: genus Isatis, Isatis
Encyclopedia: Woad