Carviol (Ger.), cauliflower.
cassare (L.), to quash, make null.
casus belli (L.), whatever involves or justifies war.
casus conscientiæ (L.), a case of conscience.
catalogue raisonné (Fr.), a descriptive catalogue of books, &c., arranged according to their subjects.
causa sine quâ non (L.), an indispensable cause.
cause célèbre (Fr.), a peculiarly notable trial.
caveat actor (L.). let the doer beware.
caveat emptor (L.), let the buyer beware.
cave canem (L.), beware of the dog, a frequent inscription on Roman thresholds.