Circa—c. (sir´).—About, towards (of time).

Circulus in probando (sir´ku-lus in pro-ban´).—A circle in the proof; using the conclusion as one of the arguments.

Cogito ergo sum (coj´i-tō er´gõ sum).—I think, therefore I exist. The famous dictum of Descartes, the philosopher.

Commune bonum (com-mū´ne bō´num).—A common good.

Compos mentis (com´pos men´tiss).—Of sane mind.

Conscia mens recti (con´shi-a mens rek´).—A mind conscious of rectitude.

Contra bonos mores (con´tra bō´nōs mor´ēz).—Against good manners.

Copia verborum (´pi-a ver-bor´um).—Plenty of words.

Coram nobis (cor´am nō´biss).—In our presence; before us.

Corpus delicti (cor´pus de-lik´).—The body, i. e. substance, of the offense.