Similar words: defining, forefinger, refinancing, refine, refined, refinery, definite, definitely. Meaning: [rɪ'faɪn] 
n. the process of removing impurities (as from oil or metals or sugar etc.).
n. the process of removing impurities (as from oil or metals or sugar etc.). 
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1. Car makers are constantly refining their designs.
2. Engineers spent many months refining the software.
3. This theory still needs a little refining.
4. A refining process is used to extract usable fuel from crude oil.
5. H plant for use in sugar refining.
6. After the first refining process the metal is washed.
7. There are huge profits in growing and refining cocaine.
8. Fifty years of refining training techniques and equipment and breeding for selected deformities have created a monster out of a horse.
9. For distillation,[http://Sentencedict.com] refining or other processing of petroleum or petroleum products 3.
10. These measures will also benefit the refining sector, once capacity is reduced and industry margins recover.
11. Propane-rich fuels come mainly from oil extraction and refining, and can be burnt either in spark-ignition motors or dual-fuel units.
12. It was a four week course, aimed at refining our understanding of the managerial role.
13. Our refining costs remain lower than those of the industry and we are taking steps to improve on this advantaged position.
14. A refining process ensures that the fibres of the raw silk filling are always non-allergic.
15. Volvo spent three years refining the design of their new car.
16. Engineers are working on developing and refining the car engines.
17. Refining, narrowing, focusing(sentencedict.com), and applying are all words that are key to teaching the limited special learner.
18. Perhaps you are developing the wrong muscles or refining movements which are opposed to the natural physiology of your hands.
19. The raw material for the tyre is a by-product of petrol refining.
20. It has three distinct stages of processing - bauxite mining, alumina refining and ingot smelting.
21. Advanced computer modelling techniques have been developed to simulate the refining process.
22. The leaded petrol market is shrinking so fast that some major petroleum companies have discontinued refining leaded petrol.
23. Some problems are typically ill defined in the early stages and then require refining during their resolution.
24. The community power debate has continued into the 1970s and 1980s with both elitists and pluralists refining their methods and theoretical arguments.
25. Hospital post-mortems, he goes on, are requested as a method of monitoring diagnostic technique and refining clinical skills.
26. Analysts said the region has 10 percent, or 1. 43 million barrels a day, excess refining capacity.
27. This work is consolidating Johnson Matthey's position as a world leader in precious metal refining.
28. Most people work by copying and changing styles from others, perfecting and refining them.
29. Whichever way word- processing is used it gives learners the means of refining text until it satisfies them.
30. Local producers can, depending on transportation costs, more readily locate refining and smelting units near small mines.
More similar words: defining, forefinger, refinancing, refine, refined, refinery, definite, definitely, definitive, definition, indefinite, redefinition, briefing, dining, mining, shining, raining, whining, training, retaining, examining, remaining, dining-hall, adjoining, dining car, declining, point the finger at, dining room, retraining, bargaining.