You know what it looks like… but what is it called?
TAKE THE QUIZpregnene
noun
preg·nene
ˈpreg-ˌnēn
: an unsaturated derivative C21H34 of pregnane containing one double bond in a molecule
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Merriam-Webster unabridged
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- Often used to describe “the march of time,” what does inexorable mean?


Can you make 12 words with 7 letters?
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