cleaner (Adjective) — Free from dirt or impurities; or having clean habits. ex. "children with clean shining faces" ex. "clean white shirts" ex. "clean dishes" ex. "a spotlessly clean house" ex. "cats are clean animals"
cleaner (Adjective) — Free from restrictions or qualifications. ex. "a clean bill of health"
cleaner (Adjective) — (of sound or colour) free from anything that dulls or dims. ex. "efforts to obtain a clean bass in orchestral recordings"
cleaner (Adjective) — Free from impurities. ex. "clean water"
cleaner (Adjective) — (of a record) having no marks of discredit or offence. ex. "a clean voting record" ex. "a clean driver's licence"
cleaner (Adjective) — (religion) ritually clean or pure.
cleaner (Adjective) — Not spreading pollution or contamination; especially radioactive contamination. ex. "a clean fuel" ex. "cleaner and more efficient engines" ex. "the tactical bomb is reasonably clean"
cleaner (Adjective) — (of behaviour or especially language) free from objectionable elements; fit for all observers. ex. "a clean joke" ex. "good clean fun"
cleaner (Adjective) — Free from sepsis or infection. ex. "a clean wound"
cleaner (Adjective) — Morally pure. ex. "led a clean life"
cleaner (Adjective) — (of a manuscript) having few alterations or corrections. ex. "a clean manuscript"
cleaner (Adjective) — (of a surface) not written or printed on. ex. "a clean page"
cleaner (Adjective) — Exhibiting or calling for sportsmanship or fair play. ex. "a clean fight"
cleaner (Adjective) — Without difficulties or problems. ex. "a clean test flight"
cleaner (Adjective) — Thorough and without qualification. ex. "a clean getaway" ex. "a clean sweep" ex. "a clean break"
cleaner (Adjective) — Not carrying concealed weapons.
cleaner (Adjective) — Free from clumsiness; precisely or deftly executed. ex. "he landed a clean left on his opponent's cheek" ex. "a clean throw"
cleaner (Adjective) — Free of drugs. ex. "after a long dependency on heroin she has been clean for 4 years"
cleaner (Noun) — A preparation used in cleaning something.
cleaner (Noun) — The operator of dry-cleaning establishment.
cleaner (Noun) — Someone whose occupation is cleaning.