Bible Dictionaries
Meconidium

Webster's Dictionary

(n.) A kind of gonophore produced by hydroids of the genus Gonothyraea. It has tentacles, and otherwise resembles a free medusa, but remains attached by a pedicel.

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