Callosity
Pronunciation : Cal*los"i*ty
Part of Speech : n.;
Etymology : [L. callasitas; cf. F. calost?.]
Definition : Defn: A hard or thickened spot or protuberance; a hardening and thickening of the skin or bark of a part, eps. as a result of continued pressure or friction.
pl. Callosities.
Source : Webster's Unabridged Dictionary, 1913