ant 
(ănt)
(ănt)n.
Idiom: Any of numerous hymenopteran insects of the family Formicidae, characteristically having wings only in the males and fertile females and living in colonies that have a complex social organization.
ants in (one's) pants Slang
A state of restless impatience.
[Middle English amte, from Old English ǣmete.]
- enter into
- enteritis
- entero-
- enterobacterium
- enterobiasis
- enterococcal
- enterococcus
- enterocoele
- enterocolitis
- enterogastrone
- enterohepatitis
- enterokinase
- enteron
- enter on
- enter on (or upon)
- enteropathogen
- enteropathogenic
- enteropathy
- enteropeptidase
- enterostatin
- enterostomal
- enterostomy
- enterotomy
- enterotoxin
- enteroviral