Similar words: carbon dioxide, sulfur dioxide, titanium dioxide, dioxin, antioxidant, peroxide, aluminum oxide, oxidize. Meaning: [daɪ'ɒksaɪd] 
n. an oxide containing two atoms of oxygen in the molecule.
n. an oxide containing two atoms of oxygen in the molecule. 
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1. Carbon dioxide consists of carbon and oxygen.
2. Sulphur dioxide is the main precursor of acid rain.
3. Sulphur dioxide is a compound of sulphur and oxygen.
4. Plants absorb carbon in the form of carbon dioxide.
5. Trees absorb carbon dioxide and produce oxygen.
6. The carbon14 atoms oxidize to carbon dioxide which gets blown about and mixed up with lower atmosphere.
7. Plants absorb carbon dioxide.
8. The carbon 14 atoms oxidise to carbon dioxide which gets blown about and mixed up with lower atmosphere.
9. Plants absorb carbon dioxide from the air and moisture from the soil.
10. The emission of gases such as carbon dioxide should be stabilised at their present level.
11. Carbon is an element, while carbon dioxide is a compound.
12. Dissolved carbon dioxide makes the water more acidic.
13. Industrialized countries must reduce carbon dioxide emissions.
14. How is carbon dioxide formed?
15. Humans take in oxygen and breathe out carbon dioxide.
16. Coke burns with oxygen to give carbon dioxide.
17. Coal power stations release sulphur dioxide into the atmosphere.
18. Sulphur dioxide is one of several pollutants that are released into the atmosphere by coal-fired power stations.
19. Sulphur dioxide and nitrogen oxide combine to form acid rain.
20. You can liquefy the carbon dioxide to separate it from the other constituents.
21. The lime water has turned cloudy,(sentencedict .com) therefore carbon dioxide has been produced during the experiment.
22. Sulphur dioxide is a pollutant and a major contributor to acid rain.
23. Leaves of many plants take up carbon dioxide and fix it in organic acids.
24. Plants and trees filter carbon dioxide out of the air and produce oxygen.
25. A molecule of carbon dioxide has one carbon atom and two oxygen atoms.
26. A spokesperson commented that levels of carbon dioxide were very high.
27. Reducing levels of carbon dioxide in the atmosphere is of critical importance.
28. The leak led to a slow build-up of carbon dioxide.
29. Through this incision, the abdominal cavity is distended with carbon dioxide gas.
30. The increased use of natural gas will help reduce carbon dioxide emissions.
More similar words: carbon dioxide, sulfur dioxide, titanium dioxide, dioxin, antioxidant, peroxide, aluminum oxide, oxidize, oxidation, taxidermy, side by side, toxin, toxic, boxing, non-toxic, hypoxia, noxious, detoxify, toxicity, proximal, proximate, antitoxin, toxic waste, obnoxious, proximity, toxicosis, intoxicant, neurotoxin, intoxicate, toxicology.