Any of the black, red, brown, or yellow insects of the family Formicidae characterized by a large head and by living in organized colonies.
(prefix) opposite or opposing or neutralizing; "`ant' is a prefix in `antacid'"; "`anti' is a prefix in `antihistamine'and `antifreeze'"
social insect living in organized colonies; characteristically the males and fertile queen have wings during breeding season; wingless sterile females are the workers
