mouth·wash 
(mouthwŏsh′, -wôsh′)
(mouthwŏsh′, -wôsh′)n.
A flavored, usually antiseptic solution used for cleaning the mouth and freshening the breath.
- planer tree
- planeside
- planet
- plane table
- planetarian
- planetarium
- planetary
- planetary nebula
- planetary science
- planetary scientist
- planetesimal
- planetesimal hypothesis
- planetoid
- planetoidal
- planetological
- planetologist
- planetology
- plane tree
- planet wheel
- plangency
- plangent
- plangently
- plani-
- plani-
- planimeter