[ sin-thuh-sahyz ]
See synonyms for: synthesizesynthesizedsynthesizing on

verb (used with object),syn·the·sized, syn·the·siz·ing.
  1. to form (a material or abstract entity) by combining parts or elements (opposed to analyze): to synthesize a statement.

  2. Chemistry. to combine (constituent elements) into a single or unified entity.

  1. to treat synthetically.

verb (used without object),syn·the·sized, syn·the·siz·ing.
  1. to make or form a synthesis.

Origin of synthesize

First recorded in 1820–30; synthes(is) + -ize
  • Also synthetize; especially British, syn·the·sise .

Other words from synthesize

  • syn·the·si·za·tion, noun
  • non·syn·the·sized, adjective
  • re·syn·the·size, verb (used with object), re·syn·the·sized, re·syn·the·siz·ing.
  • un·syn·the·sized, adjective Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use synthesize in a sentence

British Dictionary definitions for synthesize


synthetize, synthesise or synthetise

/ (ˈsɪnθɪˌsaɪz) /

  1. to combine or cause to combine into a whole

  2. (tr) to produce by synthesis

Derived forms of synthesize

  • synthesization, synthetization, synthesisation or synthetisation, noun

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