Synonym: betray, betrayer, blabber, blackleg, bum, crumb, denounce, dirty dog, fink, git, give away, grass, informer, lowlife, puke, rotter, scab, scum bag, shit, shop, skunk, snitch, so-and-so, squealer, stag, stinker, stinkpot, strikebreaker, tell on. Similar words: rate, ratio, rating, or rather, operate, scratch, gratify, operator. Meaning: [ræt] 
n. 1. any of various long-tailed rodents similar to but larger than a mouse 2. someone who works (or provides workers) during a strike 3. a person who is deemed to be despicable or contemptible 4. one who reveals confidential information in return for money 5. a pad (usually made of hair) worn as part of a woman's coiffure. v. 1. desert one's party or group of friends, for example, for one's personal advantage 2. employ scabs or strike breakers in 3. take the place of work of someone on strike 4. give (hair) the appearance of being fuller by using a rat 5. catch rats, especially with dogs 6. give away information about somebody.
n. 1. any of various long-tailed rodents similar to but larger than a mouse 2. someone who works (or provides workers) during a strike 3. a person who is deemed to be despicable or contemptible 4. one who reveals confidential information in return for money 5. a pad (usually made of hair) worn as part of a woman's coiffure. v. 1. desert one's party or group of friends, for example, for one's personal advantage 2. employ scabs or strike breakers in 3. take the place of work of someone on strike 4. give (hair) the appearance of being fuller by using a rat 5. catch rats, especially with dogs 6. give away information about somebody. 
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181. Bile acids in the rat are predominantly conjugated with taurine.
182. There, on the great high-backed oak chair, sat the same enormous rat.
183. Niki smelled the rat and said unless his driving contract were honoured, he would move to McLaren.
184. How does a rat tell the experimenter that it has a headache or feels a bit off-colour?
185. As well as transformation of established 3T3 cells, p53 will also cooperate with mutant ras genes to transform primary rat cells.
186. Mucosal mast cells in the rat intestine are drastically affected by an infection with Nippostrongylus brasiliensis.
187. London owes much of its rat problems to the poorly maintained sewer systems.
188. A runaway hamster called Sophie takes pride of place where the school rat once roamed.
189. Similarly it was not hydrolysed by mucosal homogenates from the small intestine of the rat.
190. One mother of small children opened her garden shed to find a rat which jumped over her hand and ran out.
191. Methods VSMC obtained from rat thoracic aortas were cultured.
192. After deratization, outdoor rat density dropped under 3%.
193. AIM: To investigate the protective effect of taurine on kidney in a rat model of calcium oxalate nephrolithiasis.
194. Method A computer superposition technique was used to observe the effect of electroacupuncture of point Jiexi (ST41) on rat spinal field potential (SFP) after subdermal injection of strychnine .
195. Methods The morphosis of the mesothelium of the parietal pleura in rat were investigated by intrapleura injection with tracers and observed by scanning electron microscope.
196. Objective:To study the morphological changes of atrioventricular junction area (atrioventricular node and atrioventricular bundle) on the myocardial ischemia model of rat.
197. In view of the existence of GABA containing callosal neurons, it also suggested that at least in rat cerebral cortex, some GABA containing neurons had longer projections than local circuit neurons.
198. Extracted the active constituents of Alisma Orientalis by isolation techniques then established rat urolithiasis model.
199. In this heterogeneous system the dose-response curve of ovine LHwas parallel to that of rat LH.
200. ResultThe success of the SD rat submandibular gland cells (RSMG-cell) and preparation out of silk fibroin-chitosan blend membranes culture in vitro.
201. The functional roles of the NaChs were tested by observing the effect of tetrodotoxin, a specific blocker of NaChs, on the intrinsic heart rate of isolated rat working heart.
202. METHOD Rat models with yang deficiency were made using hydrocortisone.
203. DiscussionThe STZ rat model is used commonly experimental diabetic ani - mal model.
204. The rat brains of the group measured volume were dyed with TTC and measured the area by computerized pathological image analyzer.
205. Dissolved and combined with biological acting in rat, the thermal stability temperature of crocidolite becomes quite lower.
206. Objective TO investigate the alteration of ion transport across the colonic epithelium in the rat descending colon applying by benzalkonium chloride (BAC).
206. Sentencedict.com is a sentence dictionary, on which you can find good sentences for a large number of words.
207. Objective To investigate the changes of expression of 5-hydroxy tryptamine (5-HT), substance P (SP) in rat colon during heroin withdrawal, methadone detoxication and heroin relapse period.
208. Objective To investigate the cytotoxicity of alcohol on hepatic and neuronic cells of rat and.
209. In this study, cryogenic electron paramagnetic resonance (EPR) and spin trapping techniques were used to detect the generation of reactive oxygen species (ROS) in stroke rat brain.
210. These findings indicate that both dipsacus asper and VE can prevent the overexpression of the APP in dosal hippocampal formation, and improve the learning and memorizing abilities of rat.
More similar words: rate, ratio, rating, or rather, operate, scratch, gratify, operator, moderate, accurate, desperate, cooperate, tolerate, decorate, at any rate, operating, rather than, operation, generate, strategy, Democrat, migration, integrate, frustrate, narrative, elaborate, corporate, strategic, cooperative, incorporate.