plural of window cleaner

(zoology) Any of many unrelated fishes that provide a service to other fish species by removing dead skin and parasites.

plural of air cleaner

(archaic) third-person singular simple present indicative form of clean

past participle of take to the cleaners

A vacuum cleaner, especially a small one for specialised usage

plural of cleaner fish

plural of suction cleaner

plural of way-cleaner

(mining, historical) A person employed to clean the rails, removing coaldust etc.