'Coreopsis' definitions:
Definition of 'coreopsis'
From: WordNet
Definition of 'Coreopsis'
From: GCIDE
- Coreopsis \Co`re*op"sis\ (k[=o]`r[-e]*[o^]p"s[i^]s), prop. n. [NL., fr. Gr. ko`ris bug + 'o`psis appearance.] (Bot.) A genus of herbaceous composite plants, having the achenes two-horned and remotely resembling some insect; tickseed. Coreopsis tinctoria, of the Western plains, the commonest plant of the genus, has been used in dyeing. [1913 Webster]