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-tropy

noun combining form

Definition of -tropy

  1. 1 :  condition of exhibiting (such) a behavior <allotropy>

  2. 2 :  change in a (specified) way or in response to a (specified) stimulus <thixotropy>



Origin and Etymology of -tropy

French -tropie, from Greek -tropia, from -tropos


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less dense or relating to a select group

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