'Masterwort' definitions:
Definition of 'masterwort'
(from WordNet)
noun
Any plant of the genus Astrantia [syn: astrantia, masterwort]
Definition of 'Masterwort'
From: GCIDE
- Masterwort \Mas"ter*wort`\, n. (Bot.) (a) A tall and coarse European umbelliferous plant (Peucedanum Ostruthium, formerly Imperatoria). (b) The Astrantia major, a European umbelliferous plant with a showy colored involucre. (c) Improperly, the cow parsnip (Heracleum lanatum). [1913 Webster]