Bible Dictionaries
Exostosis

Webster's Dictionary

(1):

(n.) A knot formed upon or in the wood of trees by disease.

(2):

(n.) Any protuberance of a bone which is not natural; an excrescence or morbid enlargement of a bone.

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