Synonym: camouflage, cover, disguise. Antonym: unmask. Similar words: mass, mash, mast, smash, mason, massy, amass, unmask. Meaning: ['mæsk /mɑːsk] 
n. 1. a covering to disguise or conceal the face 2. activity that tries to conceal something 3. a party of guests wearing costumes and masks 4. a protective covering worn over the face. v. 1. hide under a false appearance 2. put a mask on or cover with a mask 3. cover with a sauce 4. shield from light.
n. 1. a covering to disguise or conceal the face 2. activity that tries to conceal something 3. a party of guests wearing costumes and masks 4. a protective covering worn over the face. v. 1. hide under a false appearance 2. put a mask on or cover with a mask 3. cover with a sauce 4. shield from light. 
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241. One who a mask, especially a participant a masquerade or masque.
242. As we ascend the social ladder, viciousness wears a thicker mask.
243. The sleep mask that can moisturize nourish and repair your skin overnight.
244. Solder Mask or Solder resist: Coating to prevent solder to deposit on.
245. What is the difference between a government - certified respirator and a surgical mask?
246. Main Products: disposable medical device, such as urine bag, stomach tube, oxygen mask.
247. Maybe you wear the funny joker and life - of - the - party mask.
248. Use the necessary instrument Polygonal Lasso Tool to outline the mask contour.
249. The globe puts off its mask of vastness to its lover.
250. Respiratory disease should occur to people to avoid crowded areas, and ground to wear a mask.
251. An oxygen mask will come down from overhead in case of an emergency.
251. Sentencedict.com is a online sentence dictionary, on which you can find nice sentences for a large number of words.
252. Once finished, press CTRL + I so you invert the layer mask.
253. Maybe you need a rubber, or a surgical mask, or a roll of plastic wrap.
254. An oxygen mask will come down from the overhead in case of an emergency.
255. Tiger, leopard, bear, jackal mask shape to be false to the production of fabrics or fur.
256. In people's view, mask is both holy and portent, and thus mask taboo comes into being.
257. Imagine them standing before you wearing a Halloween party mask.
258. An oxygen mask will come down from overhead in case of emergency.
259. Oxygen tubing can be connected to the nebulizer(sentencedict.com), oxygen mask and resuscitator to deliver supplemental oxygen.
260. The world puts off its mask of vastness to its lover.
261. He wore an oxygen mask and rushed into the firing house to save the child.
262. Labor protection equipment: Dust mask, goggles, gloves and protective clothes.
263. A base , ungenerous wretch who under the mask of friendship has undone me.
264. Let's go snorkeling. OK. I'll get my mask and flippers.
265. Oxygen Concentrator , Breast Pump, Ultrasonic Nebuliser, Compressor Nebuliser, Oxygen Mask Sets Pumps and Pumping Equipment.
266. The world puts off its mask of vastness tits lover.
267. One who wears a mask , especially a participant in a masquerade or masque.
268. In case of any other emergency, an oxygen mask will come down from overhead.
269. The paper described the reliable weld seam tracking system based on dynamic mask match spirally tubes.
270. Such as: pesticides, fertilizers, medicine, veterinary medicine, mask powder, milk powder, spices.