Synonym: barricade, fortification, obstruction. Similar words: carrier, barrel, arrival, warrior, arrive at, embarrassed, fierce, bar. Meaning: ['bærɪə] 
n. 1. a structure or object that impedes free movement 2. any condition that makes it difficult to make progress or to achieve an objective 3. anything serving to maintain separation by obstructing vision or access.
n. 1. a structure or object that impedes free movement 2. any condition that makes it difficult to make progress or to achieve an objective 3. anything serving to maintain separation by obstructing vision or access. 
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241. A vapour barrier is formed by packaging the salt in foil lined boxes.
242. She presented him with barrier after barrier of enigmatic remarks, as now.
243. Denial by the physically abused person is another barrier to obtaining accurate figures.
244. The rationalist opposition replaced the murder of the imam with the triumph of reason as the barrier against despotism.
245. Blake tried to see but the people had formed a barrier preventing him from seeing what was on the ground.
246. If there were a colonial mentality that could covet territory across the species barrier, this was it.
247. Schools unwittingly erect a language barrier which must exclude great numbers of parents.
248. He caught a last glimpse of a grey Mercedes on the far side of the central barrier railings.
249. The cost was an insurmountable barrier for many small businesses, and these new business strategies created many side effects.
250. The conflict between my parents was the last real barrier to leaving the camps.
251. To Jody, it feels as if the barrier between her and Red is beginning to crumble a little at the edges.
252. Polyethylene is an excellent barrier to water vapor.
253. The government have lift trade barrier on foreign car.
254. A dam is a barrier holding water back.
255. A large quantity of zirconia powder is used for plasm spraying to prepare thermal barrier coatings.
256. Trade barrier is broken gradually, country economy is more free.
257. OBJECTIVE : To investigate the permeability of lomefloxacin through blood - pancreatic barrier in rats.
258. Mar. 6 : A Palestinian woman stands below a barrier watchtower decorated with two portraits.
259. The parallax barrier is the main technology to realize auto stereoscopic display.
260. The green trade barrier regards environmental protection as a reason, with largely concealment,(http://sentencedict.com/barrier.html) vivid and complexity.
261. Article 6 The application for trade barrier investigation must be submitted in the form of writing.
262. Arginine enriched TPN has protective effect on gut barrier of rats with acute pancreatitis.
263. In this way both in wrapping paper and formed a sterile air barrier.
264. He was surprised at one of the guarded, a white woman, so easily evading this barrier.
265. Therefore it is imperative to study environmental trade barrier and break through the barrier.
266. The request of thermal barrier aluminium profiles standard were analyzed. Some countermeasures were given.
267. A typical thermal barrier coatings system consists of an bondporous thermally - insulating ceramic coat ing.
268. Most individuals engaging in oral sex are unlikely to use barrier protection.
269. Chapter One briefly introduces the conception, designing and preparation of graded thermal barrier coatings.
270. This paper discusses the performance and the application of the zirconia thermal barrier coating.