Definitions of clean:

• noun:   a weightlift in which the barbell is lifted to shoulder height and then jerked overhead
• verb:   be cleanable

  Example: "This stove cleans easily"

• verb:   remove while making clean

  Example: "Clean the spots off the rug"

• verb:   make clean by removing dirt, filth, or unwanted substances from

  Example: "Clean the stove!"

• verb:   remove all contents or possession from, or empty completely

  Example: "The boys cleaned the sandwich platters"

• verb:   deprive wholly of money in a gambling game, robbery, etc.

  Example: "The other players cleaned him completely"

• verb:   remove unwanted substances from, such as feathers or pits

  Example: "Clean the turkey"

• verb:   remove shells or husks from

  Example: "Clean grain before milling it"

• verb:   clean one's body or parts thereof, as by washing

  Example: "Clean up before you see your grandparents"

• verb:   remove unwanted substances from
• verb:   clean and tidy up the house

  Example: "She housecleans every week"

• adjective:   (of a manuscript) having few alterations or corrections

  Example: "A clean manuscript"

• adjective:   morally pure

  Example: "Led a clean life"

• adjective:   without difficulties or problems

  Example: "A clean test flight"

• adjective:   free from impurities

  Example: "Clean water"

• adjective:   (of sound or color) free from anything that dulls or dims

  Example: "Efforts to obtain a clean bass in orchestral recordings"

• adjective:   free of restrictions or qualifications

  Example: "A clean bill of health"

• adjective:   free of drugs

  Example: "After a long dependency on heroin she has been clean for 4 years"

• adjective:   free from clumsiness; precisely or deftly executed

  Example: "He landed a clean left on his opponent's cheek"

• adjective:   not carrying concealed weapons
• adjective:   (of a record) having no marks of discredit or offense

  Example: "A clean voting recor"

• adjective:   free from dirt or impurities; or having clean habits

  Example: "Children with clean shining faces"

• adjective:   (of behavior or especially language) free from objectionable elements; fit for all observers

  Example: "Good clean fun"

• adjective:   not spreading pollution or contamination; especially radioactive contamination

  Example: "A clean fuel"

• adjective:   ritually clean or pure
• adjective:   thorough and without qualification

  Example: "A clean getaway"

• adjective:   marked by or calling for sportsmanship or fair play

  Example: "A clean fight"

• adjective:   free from sepsis or infection

  Example: "A clean (or uninfected) wound"

• adjective:   of a surface; not written or printed on

  Example: "A clean page"

• adverb:   completely; used as intensifiers

  Example: "Clean forgot the appointment"

• adverb:   in conformity with the rules or laws and without fraud or cheating