/klav"i kawrn'/ , adj.
1. having club-shaped antennae, as many beetles of the group Clavicornia.
2. belonging or pertaining to the group Clavicornia.
n.
3. a clavicorn beetle.
[ 1830-40; clavicornis, equiv. to LL clav ( a ) club + -i- -I- + -cornis, comb. form of cornu HORN ]