Definitions of stool:
- noun: a simple seat without a back or arms
- noun: (forestry) the stump of a tree that has been felled or headed for the production of saplings
- noun: solid excretory product evacuated from the bowels
- noun: a plumbing fixture for defecation and urination
- verb: react to a decoy, of wildfowl
- verb: lure with a stool, as of wild fowl
- verb: have a bowel movement
- verb: grow shoots in the form of stools or tillers