Defn: A French mechanical lamp, for lighthouses, in which a superbundance of oil is pumped to the wick tube by clockwork.

CARCERAL
Car"cer*al, a. Etym: [L. carceralis, fr. carcer prison.]

Defn: Belonging a prison. [R.] Foxe.

CARCINOLOGICAL
Car`ci*no*log"ic*al, a.

Defn: Of or pertaining to carcinology.

CARCINOLOGY
Car`ci*nol"o*gy, n. Etym: [Gr. -logy.] (Zoöl.)

Defn: The depertment of zoölogy which treats of the Crustacea (lobsters, crabs, etc.); — called also malacostracology and crustaceology.

CARCINOMA
Car`ci*no"ma, n. Etym: [L., fr. Gr. -oma.] (Med.)

Defn: A cancer. By some medical writers, the term is applied to an indolent tumor. See Cancer. Dunglison.

CARCINOMATOUS
Car`ci*nom"a*tous, a.