Bible Dictionaries
Aculeus

Webster's Dictionary

(1):

(n.) A prickle growing on the bark, as in some brambles and roses.

(2):

(n.) A sting.

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