acryl·ic /əˈkrɪlɪk/
 (a.)丙烯酸的
 acryl·ic /əˈkrɪlɪk/ 形容詞
 丙烯酸的
 a·cryl·ic a.
 1. Chem. Of or containing acryl, the hypothetical radical (R.CH:CH.CO-) of which acrolein (H2C:CH.CHO) is the hydride; as, acrylic acid.  The characteristic residue in an acrylic compound is the carbonyl group attached directly to an ethylenic carbon.
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 acrylic
      n 1: polymerized from acrylonitrile [syn: acrylic fiber]
      2: a glassy thermoplastic; can be cast and molded or used in
         coatings and adhesives [syn: acrylic resin, acrylate
         resin]
      3: used especially by artists [syn: acrylic paint]
      4: a synthetic fabric