molecule
1 ENTRIES FOUND:
plural
molecules
plural
molecules
Britannica Dictionary definition of MOLECULE
[count]
1
:
the smallest possible amount of a particular substance that has all the characteristics of that substance
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a molecule of water/oxygen
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sugar molecules
2
:
a very small amount of something
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There is not a molecule of evidence to support these charges.
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molecular weight
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molecular structure/movement
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She studied molecular biology in college.
