Antonym: vulgar. Similar words: define, refill, definite, definable, definition, definitely, definitive, firefighter. Meaning: [rɪ'faɪnd] 
adj. 1. (used of persons and their behavior) cultivated and genteel 2. freed from impurities by processing 3. showing a high degree of refinement and the assurance that comes from wide social experience 4. made pure 5. suggesting taste, ease, and wealth 6. free from what is tawdry or unbecoming.
adj. 1. (used of persons and their behavior) cultivated and genteel 2. freed from impurities by processing 3. showing a high degree of refinement and the assurance that comes from wide social experience 4. made pure 5. suggesting taste, ease, and wealth 6. free from what is tawdry or unbecoming. 
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1 Oil is refined to remove naturally occurring impurities.
2 They refined gold out of the ore.
3 Sugar, oil and metals are refined before use.
4 The information system is constantly refined and updated.
5 Much of the really nutritive material actually was refined out of food.
6 Let him be cordial in his ways and refined in conduct ; thereby full of joy he will make an end of ill.
7 Crude oil is industrially refined to purify it and separate out the different elements, such as benzene.
8 Refined sugars are absorbed into the bloodstream very quickly.
9 He has refined his taste and manners.
10 She has refined her playing technique over the years.
11 She was a lady of very refined tastes.
12 Surgical techniques are constantly being refined.
13 They had a very refined apparatus.
14 His behaviour and manners have been refined.
15 It's a good idea to avoid refined food.
16 Sugar cane is refined into sugar.
17 They refined their original design.
18 Her tastes are very refined.
19 El Salvador produces 100[sentencedict.com],000 tons of refined copper annually.
20 They refined crude oil into various petroleum products.
21 Beneath his refined manners and superficial elegance lay something treacherous.
22 This technique was then adapted and refined by the more sophisticated cultures of the ancient world.
23 Beneath his refined manners and superficial elegance the man was a snake.
24 This technique is becoming more refined and more acceptable all the time.
25 But I have refined everything away by this time — anger, indignation,[www.Sentencedict.com] scorn itself. Nothing left but disgust.
26 They have refined on their teaching methods for the last few years.
27 Laser surgery has become much more refined over the last decade.
28 It is safer, greener, more comfortable and more refined.
29 Who said ladies were too refined to play soccer?
30 More refined dishes are to be category.
More similar words: define, refill, definite, definable, definition, definitely, definitive, firefighter, fine, combined, grained, confine, finesse, destined, strained, ordained, contained, purloined, determined, confinement, unrestrained, defile, deficit, benefit, defiant, one day, find, refuse, refer, reform.