COLLY
Col"ly, n.

Defn: A kind of dog. See Collie.

COLLYBIST
Col"ly*bist, n. Etym: [Gr.

Defn: A money changer. [Obs.]
In the face of these guilty collybists. Bp. Hall.

COLLYRIUM
Col*lyr"i*um, n.; pl. E. Collyriums, L. Collyria. Etym: [L., fr. Gr.
(Med.)

Defn: An application to the eye, usually an eyewater.

COLOBOMA Col`o*bo"ma, n. [NL. fr. Gr. , the part taken away in mutilation, fr. to mutilate.] (Anat. & Med.)

Defn: A defect or malformation; esp., a fissure of the iris supposed to be a persistent embryonic cleft.

COLOCOLO
Col`o*co"lo, n. (Zoöl.)

Defn: A South American wild cat (Felis colocolo), of the size of the ocelot.