'Speedwell' definitions:

Definition of 'speedwell'

From: WordNet
noun
Any plant of the genus Veronica [syn: veronica, speedwell]

Definition of 'Speedwell'

From: GCIDE
  • Speedwell \Speed"well\, n. (Bot.) Any plant of the genus Veronica, mostly low herbs with pale blue corollas, which quickly fall off. [1913 Webster]