ant mound
noun
= anthill 2.
Origin
Mid 19th century.
- split-brain
- split decision
- split end
- split hairs
- split-half
- split image
- split infinitive
- split-level
- split one's sides (also split a gut)
- split pea
- split-personality disorder
- split-phase
- split pin
- split-rail
- split ring
- split run
- split screen
- split second
- split shift
- split shot
- split stuff
- splitsville
- splitter
- split the difference
- split the ticket (or one's vote)