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

occasion \occa"sion\ o^kk=a"zhu^n, v. t. imp.  p. p.
   occasioned o^kk=a"zhu^nd; p. pr.  vb. n.
   occasioning. cf. f. occasionner.
   to give occasion to; to cause; to produce; to induce; as, to
   occasion anxiety. --south.
   1913 webster

         if we inquire what it is that occasions men to make
         several combinations of simple ideas into distinct
         modes.                                   --locke.
   1913 webster
see also:
occasioned occasioning 

Occasioning >> O Words
Occasioning, definition of term: Occasioning
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