synonymize

[si-non-uh-mahyz]
Also especially British, syn·on·y·mise.

Origin of synonymize

First recorded in 1585–95; synonym + -ize
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British Dictionary definitions for synonymised

synonymize

synonymise

verb
  1. (tr) to analyse the synonyms of or provide with synonyms
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012