- clean
- [[t]klin[/t]]adj. and adv. clean•er, clean•est,1) free from dirt; not soiled or stained:a clean dress[/ex]2) free from foreign or extraneous matter; pure:clean sound[/ex]3) free from pollution or pollutants:clean air; clean energy[/ex]4) characterized by a fresh, wholesome quality5) having few or no corrections; easily readable:The printer submitted clean proofs[/ex]6) free from roughness or irregularity:He made a clean cut with a razor[/ex]7) not ornate; gracefully spare; trim:the clean lines of a ship[/ex]8) complete; unqualified:a clean break with tradition[/ex]9) morally pure; innocent; honorable:to lead a clean life[/ex]10) showing good sportsmanship; fair:a clean fighter[/ex]11) inoffensive in language or content; without obscenity12) cvb (of a document, record, etc.) bearing no marks of discreditable or unlawful conduct; listing no offenses13) sts Slang.a) innocent of any crimeb) not having a criminal recordc) carrying or containing no evidence of unlawful activity or intentd) not using narcotics14) phsa) not radioactiveb) (of a nuclear weapon) producing little or no radioactive fallout15) cvb (of a document or financial instrument) free from qualifications or restrictions:a clean bill of lading[/ex]16) free from defects or flaws:a clean diamond[/ex]17) free from encumbrances or obstructions18) made without any difficulty or interference:a clean getaway[/ex]19) bib having no blemish so as to make impure according to dietary or ritual law20) dexterously performed:a clean serve in tennis[/ex]21) sts Slang. without money or funds22) in a clean manner; cleanly23) so as to be clean:This shirt will never wash clean[/ex]24) inf Informal. wholly; completely; quite:The bullet passed clean through the wall[/ex]25) to make clean or clear26) cvb to dry-clean27) cvb to remove the entrails and other inedible parts from (poultry, fish, etc.); dress28) sts Slang. to take away or win all or almost all the money or possessions of:That last bet cleaned me out[/ex]29) to perform or undergo a process of cleaning30) phv clean outa) to empty in order to cleanb) phv to empty; deplete; evacuate31) phv clean upa) to wash or tidy upb) to rid of undesirable persons or featuresc) inf to make a large profit•Etymology: bef. 900; ME clene, OE clǣne pure, clear, c. OSklēni, cleini, OHG kleini clean′a•ble, adj. clean′ness, n.
From formal English to slang. 2014.