Nearby Words

Methanal

[meth-uh-nal]

meth·a·nal

[meth-uh-nal]
noun Chemistry.

Origin:
methane + -al3
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
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Methanal is always a great word to know.
So is polymer. Does it mean:
pertaining to compounds that are not hydrocarbons or their derivatives
a compound of high molecular weight made by adding many smaller molecules or by condensation smaller molecules with the elimination of water or alcohol
Collins
World English Dictionary
methanal (ˈmɛθəˌnæl)
 
n
the systematic name for formaldehyde

Collins English Dictionary - Complete & Unabridged 10th Edition
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