synthesized; synthesizing
Synonyms of synthesize

transitive verb

1
: to combine or produce by synthesis
2
: to make a synthesis of
3
: to produce (something, such as music) by an electronic synthesizer

intransitive verb

: to make a synthesis

Did you know?

Synthesize is a very common word in chemistry, since chemists are constantly synthesizing new compounds—that is, synthetic compounds—including drugs and industrial chemicals. It's also often used when talking about writing; nonfiction writers must often synthesize large amounts of material from many sources to produce a book—which represents a synthesis of the important materials. An electronic synthesizercreates new sounds (which may imitate the sounds of acoustic instruments) by generating different basic tones and then manipulating and merging them together with others.

Examples of synthesize in a Sentence

She synthesized the treatment from traditional and modern philosophies of medicine. He synthesized old and new ideas to form his theory. Amino acid is synthesized in the body.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Each round took seven to 10 days and involved synthesizing DNA candidates, testing their binding behavior and using sequencing results to guide subsequent designs. — Neetika Walter, Interesting Engineering, 16 Oct. 2026 Small-molecule drugs are chemically synthesized and absorbed orally, but can hit unintended targets or interact with other medications. — Samantha Agate, Miami Herald, 16 Oct. 2026 Once different sources are synthesized into a single response, users may have less reason to question which reflects the current state of the business. — Nick Burling, Forbes.com, 13 Oct. 2026 With attentions fractured in modern life, Gibney hopes there is some benefit in synthesizing information into a narrative. — ABC News, 12 Oct. 2026 See All Example Sentences for synthesize

Word History

First Known Use

1830, in the meaning defined at transitive sense 1

Time Traveler
The first known use of synthesize was in 1830

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Cite this Entry

“Synthesize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/synthesize. Accessed 20 Oct. 2026.

Kids Definition

synthesized; synthesizing
: to combine or produce by synthesis

Medical Definition

synthesize

transitive verb
syn·​the·​size
variants also British synthesise
synthesized also British synthesised; synthesizing also British synthesising
: to combine or produce by synthesis
synthesize penicillin

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