Synonym: cleanse, purify, tidy, wash. Antonym: dirty, unclean. Similar words: uncleanliness, lean, lean on, clear, leaned, unclear, clearly, clear up. Meaning: [kliːn] 
n. a weightlift in which the barbell is lifted to shoulder height and then jerked overhead. v. 1. make clean by removing dirt, filth, or unwanted substances from 2. remove unwanted substances from, such as feathers or pits 3. clean and tidy up the house 4. clean one's body or parts thereof, as by washing 5. be cleanable 6. deprive wholly of money in a gambling game, robbery, etc. 7. remove all contents or possession from, or empty completely 8. remove while making clean 9. remove unwanted substances from 10. remove shells or husks from. adj. 1. free from dirt or impurities; or having clean habits 2. free of restrictions or qualifications 3. (of sound or color) free from anything that dulls or dims 4. free from impurities 5. without difficulties or problems 6. ritually clean or pure 7. not spreading pollution or contamination; especially radioactive contamination 8. (of behavior or especially language) free from objectionable elements; fit for all observers 9. free from sepsis or infection 10. morally pure 11. (of a manuscript) having few alterations or corrections 12. (of a surface) not written or printed on 13. exhibiting or calling for sportsmanship or fair play 14. thorough and without qualification 15. (of a record) having no marks of discredit or offense 16. not carrying concealed weapons 17. free from clumsiness; precisely or deftly executed 18. free of drugs. adv. 1. completely; used as intensifiers 2. in conformity with the rules or laws and without fraud or cheating.
n. a weightlift in which the barbell is lifted to shoulder height and then jerked overhead. v. 1. make clean by removing dirt, filth, or unwanted substances from 2. remove unwanted substances from, such as feathers or pits 3. clean and tidy up the house 4. clean one's body or parts thereof, as by washing 5. be cleanable 6. deprive wholly of money in a gambling game, robbery, etc. 7. remove all contents or possession from, or empty completely 8. remove while making clean 9. remove unwanted substances from 10. remove shells or husks from. adj. 1. free from dirt or impurities; or having clean habits 2. free of restrictions or qualifications 3. (of sound or color) free from anything that dulls or dims 4. free from impurities 5. without difficulties or problems 6. ritually clean or pure 7. not spreading pollution or contamination; especially radioactive contamination 8. (of behavior or especially language) free from objectionable elements; fit for all observers 9. free from sepsis or infection 10. morally pure 11. (of a manuscript) having few alterations or corrections 12. (of a surface) not written or printed on 13. exhibiting or calling for sportsmanship or fair play 14. thorough and without qualification 15. (of a record) having no marks of discredit or offense 16. not carrying concealed weapons 17. free from clumsiness; precisely or deftly executed 18. free of drugs. adv. 1. completely; used as intensifiers 2. in conformity with the rules or laws and without fraud or cheating. 
Random good picture Not show
241 I've got to clean up before my parents get home.
242 It's good to suck in such clean fresh air for a change.
243 Whenever there arises a controversy, he tries to keep his feet clean of it.
244 The clean - air lobby are / is against the plans for the new factory.
245 After the earthquake, it took months to clean up the rubble.
246 The report on the hospital mentioned such desiderata as a supply of clean laundry.
247 Fans of electric cars say they are clean, quiet and economical.
248 Two hundred scuba divers descended on the island to clean up the harbour.
249 I clean out all the grease and replace it with oil so it works better in very low temperatures.
250 Don't walk all over my clean floor in your mucky boots.
251 He asked her to help him clean out the stables.
252 Wipe the mushrooms clean and thread them on a string.
253 Keep the genital area clean.
254 Character must be kept bright as well as clean. Lord Chesterfield 
255 Make me dictator for five years and I'll show you what I can do. I'll clean the dirt out. We need to bring law and order and should bring about the necessary changes in the constitution to achieve this. And we should stop vote bank politics done in the name of communal harmony. People have stopped loving their country. Everybody has forgotten the "mother" in motherland. Dharminder
256 Be grateful, be smart, be clean, be true, be humble, be prayerful. Gordon B. Hinckley
257 Better keep yourself clean and bright; you are the window through which you must see the world. George Bernard Shaw
258 Bitterness is like cancer. It eats upon the host. But anger is like fire. It burns it all clean. Maya Angelou
259 There are other measures of self- respect for a man, than the number of clean shirts he puts on every day. Ralph Waldo Emerson
260 We hired him because of his clean slate.
261 Tangerine instead of orange . For a clean slate? Sentencedict.com
262 Remember, you walk into the club with zero social proof points, with a clean slate.
263 FRP wafer board technology is adopted as penetration in clean room of electron chip production base.
264 You must clean it daily, morning and evening with the Dermo Cleanser.
265 Is the lay - up done in a clean room with adequate temperature and humidity control?
266 We always stick to principles of correctness, unity, conciseness, extensibility and Clean Room.
267 Does Ron Artest have a clean slate with the Rockets?
268 At present, we invested 3 sets auto line equipment with clean room of 10 K class.
269 An ideal cleanser for all skin types with fresh clean scent.
270 Cleanness: Waterproof, anti - prease, easy to clean ; overcome the difficulty of cleaning the traditional mattress.