Bible Dictionaries
Onidial

Webster's Dictionary

(1):

(a.) Of or pertaining to the angles of the mouth; as, a gonidial groove of an actinian.

(2):

(a.) Pertaining to, or containing, gonidia.

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