Synonym: raw, rough, vulgar. Antonym: refined. Similar words: prudent, trudge, erudite, drudgery, grudgingly, crust, crush, accrue. Meaning: [kruːd] 
n. a dark oil consisting mainly of hydrocarbons. adj. 1. not carefully or expertly made 2. conspicuously and tastelessly indecent 3. not refined or processed 4. belonging to an early stage of technical development; characterized by simplicity and (often) crudeness 5. devoid of any qualifications or disguise or adornment 6. not processed or subjected to analysis.
n. a dark oil consisting mainly of hydrocarbons. adj. 1. not carefully or expertly made 2. conspicuously and tastelessly indecent 3. not refined or processed 4. belonging to an early stage of technical development; characterized by simplicity and (often) crudeness 5. devoid of any qualifications or disguise or adornment 6. not processed or subjected to analysis. 
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211. The system for communicating with the computer seems very crude by today's standards.
212. Until now, he had managed that, with a heavy hand and crude peasant humour.
213. The machines are still unable to plan; their routines for evaluating moves are as crude as ever.
214. It is a relatively crude way of allocating such expenditure. 10.
215. In regular session crude oil closed at $ 19. 95, a 31-cent decline from Friday.
216. Crude as Farley plays it, his endearing-blowfish persona is quite a piece of work.
217. Crude anthropomorphism effectively closes the door to understanding of religion for most pupils.
218. Industrial factories, he said, also discharge toxic waste and crude oil into the sea.
219. Crude exports began again this morning at the Dos Bocas and Pajaritos ports, both closed since Saturday.
220. However, such a basic comparison is too crude to be meaningful.
221. Domesticated grain contains less crude protein than its wild counterpart, and a higher percentage of carbohydrate.
222. Crude coke oven gas contains sulphide.
223. A crude oil slick quickly spreads out over water.
224. Crude Oil, Product Oil, Edible Oil, Natural Gas, Chemical Material, LNG, CWM, Sewage, Tap Water,[www.Sentencedict.com] etc.
225. It was a veritable barbecue, a crude and primitive feasting.
226. The crude reds and greens and blues of that coloured glass held us there.
227. Neural network based soft sensor models of diesel oil solidifying point crude distillation unit are discussed.
228. This is a crude way to describe what is actually a somewhat more delicate computational problem.
229. Fluidized bed processing was first used commercially in fluid catalytic cracking of crude oil in 1941.