Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun organic chemistry The compound acrolein.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun a pungent colorless unsaturated liquid aldehyde made from propene

Etymologies

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Examples

  • Glycolaldehyde can react with propenal to form ribose, an important ingredient in RNA and DNA - the basic units of life.

    Rants From The Rookery 2009

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