2 entries under this word

Ulcerate

Ŭl'çer-āte, v. i.

verbintransitive

[imp. & p. p. ULCERATED; p. pr. & vb. n. ULCERATING.] To be formed into an ulcer; to become ulcerous.

ŭl'çer-āte, v. t.

verbtransitive

v. t. [Lat. ulcerare, from ulcus, ulcer, It. ulcerare, Sp., Pg., & Pr. ulcerar, Fr. ulcérer.] To affect with an ulcer or with ulcers. Harvey.