English dictionary
woad
/w/oU/d/
Definitions, examples, synonyms and antonyms from WordNet 3.0.
noun
-
a blue dyestuff obtained from the woad plant
Source: WordNet 3.0
-
any of several herbs of the genus Isatis
Source: WordNet 3.0
-
An herbaceous cruciferous plant (<i>Isatis tinctoria</i>). It was formerly cultivated for the blue coloring matter derived from its leaves.
Source: webster1913