Clavichord :: Clavichord (n.) A keyed stringed instrument, now superseded by the pianoforte. See Clarichord..
Clavicle :: Clavicle (n.) The collar bone, which is joined at one end to the scapula, or shoulder blade, and at the other to the sternum, or breastbone. In man each clavicle is shaped like the letter /, and is situated just above the first rib on either side of the neck. In birds the two clavicles are united ventrally, forming the merrythought, or wishbone..
Clavicorn :: Clavicorn (a.) Having club-shaped antennae. See Antenna.
Conclave :: Conclave (n.) The set of apartments within which the cardinals of the Roman Catholic Church are continuously secluded while engaged in choosing a pope.