exostosis
Ex`os*to"sis, n. Etym: [NL., fr. Gr. exostose.] 1. (Med.) Defn: Any protuberance of a bone which is not natural; an excrescence or morbid enlargement of a bone. Coxe. 2. (Bot.) Defn: A knot formed upon or in the wood of trees by disease.
Ex`os*to"sis, n. Etym: [NL., fr. Gr. exostose.] 1. (Med.) Defn: Any protuberance of a bone which is not natural; an excrescence or morbid enlargement of a bone. Coxe. 2. (Bot.) Defn: A knot formed upon or in the wood of trees by disease.