Formica :: Formica (n.) A Linnaean genus of hymenopterous insects, including the common ants. See Ant..
Formicaroid :: Formicaroid (a.) Like or pertaining to the family Formicaridae or ant thrushes.
Formicary :: Formicary (n.) The nest or dwelling of a swarm of ants; an ant-hill.
Formicate :: Formicate (a.) Resembling, or pertaining to, an ant or ants..
Formication :: Formication (n.) A sensation resembling that made by the creeping of ants on the skin.