[1] : The Collaborative International Dictionary of English v.0.48

vitriol \vit"riol\, v. t. imp.  p. p. -oledor -olled; p.
   pr.  vb. n. -oling or -olling. from vitriol, n.
   1. metal. to dip in dilute sulphuric acid; to pickle.
      webster 1913 suppl.

   2. to vitriolize. colloq.
      webster 1913 suppl.
see also:
-oled -olled -oling -olling vitriol 

[2] : Virtual Entity of Relevant Acronyms (Version 1.9, June 2002)

oled
     organic light emitting display oled
     
     

-Oled >> O Words
-Oled, definition of term: -Oled
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