Bible Dictionaries
Masterwort

Webster's Dictionary

(1):

(n.) Improperly, the cow parsnip (Heracleum lanatum).

(2):

(n.) The Astrantia major, a European umbelliferous plant with a showy colored involucre.

(3):

(n.) A tall and coarse European umbelliferous plant (Peucedanum Ostruthium, formerly Imperatoria).

Bibliography Information
Webster, Noah. Entry for 'Masterwort'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​m/masterwort.html. 1828.