Bible Dictionaries
Ricinus

Webster's Dictionary

(n.) A genus of plants of the Spurge family, containing but one species (R. communis), the castor-oil plant. The fruit is three-celled, and contains three large seeds from which castor oil iss expressed. See Palma Christi.

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