Synonym: guard, keep, maintain, preserve, protect, save. Similar words: conservancy, conservative, conservation, conservatism, serve, server, deserve, serve as. Meaning: [kən'sɜːv] 
n. fruit preserved by cooking with sugar. v. 1. keep constant through physical or chemical reactions or evolutionary change 2. keep in safety and protect from harm, decay, loss, or destruction 3. use cautiously and frugally 4. preserve with sugar.
n. fruit preserved by cooking with sugar. v. 1. keep constant through physical or chemical reactions or evolutionary change 2. keep in safety and protect from harm, decay, loss, or destruction 3. use cautiously and frugally 4. preserve with sugar. 
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1. Conserve your energy, you'll need it!
2. To conserve electricity, we are cutting down on our central heating.
3. To conserve resources, please reuse this carrier bag.
4. Help to conserve energy by insulating your home.
5. Foods are dehydrated to conserve them for future use.
6. The building is expressly designed to conserve energy.
7. It is important to conserve energy.
8. We must conserve our woodlands for future generations.
9. The nationalists are very keen to conserve their customs and language.
10. I set off at a snail's pace to conserve my energy for later in the race.
11. We need to conserve our supplies so we can get through the winter.
12. We should conserve oil and gas by making full use of other energy sources.
13. Everyone needs to make efforts to conserve water.
14. That's to encourage all San Diegans to conserve energy....
15. We must do our utmost to conserve them.
16. Try and rest frequently to conserve your energy.
17. Recycling helps conserve natural and often limited resources.
18. Mulch plants each spring with straw to conserve moisture and keep weeds in check.
19. Television, it should be remembered, can conserve and celebrate just as it can abbreviate and denature.
20. As expected, rural residents will value and conserve water if they pay for it.
21. Right: Lord Hunt delivers his potent plea to conserve the mountain environment.sentencedict.com/conserve.html
22. The best rule is to conserve energy and to increase funding for research into renewable energy sources.
23. He writes on both sides of the sheet to conserve paper.
24. The republic's factories have closed for the weekend to conserve energy.
25. For more than 10 years voluntary organizations around the world have been working to collect and conserve genetic diversity in community seed banks.
26. The government on Dec. 30 suspended coal exports from Jan. 1, 1993, in order to conserve supplies for domestic power generation.
27. Sleep is also a time when some animals purposely conserve energy because it would be wasteful not to do so.
28. Higher duties were placed on luxury imports as part of a plan to curb consumer spending and to conserve foreign exchange.
29. Anyway, his push-bike would help to keep him for and conserve the precious petrol for more exciting excursions.
30. The rich man who deludes himself into behaving like a mendicant may conserve his fortune although he will not be very happy.
More similar words: conservancy, conservative, conservation, conservatism, serve, server, deserve, serve as, reserve, observe, preserve, observer, observed, reserved, preserved, federal reserve, reserve requirement, consent, federal reserve board, federal reserve system, consensus, consequent, consequence, consecrate, consecutive, consequently, in consequence, age of consent, consequential, consecration.