synthesize

verb

syn·​the·​size ˈsin(t)-thə-ˌsīz How to pronounce synthesize (audio)
synthesized; synthesizing
Synonyms of synthesizenext

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.
This will be a way for the Vogue Business community to synthesize and reflect on the latest headlines and get a little inside scoop every Friday. Elektra Kotsoni, Vogue, 6 Mar. 2026 Sterling has synthesized a cure, albeit an untested one, that could return Cooper to his original form –– or create more issues. Hunter Ingram, Variety, 5 Mar. 2026 Consider a recent Nature report describing how researchers successfully used AI to predict hundreds of molecules with promising anti-bacterial activity only to find that no partners were willing to take on the expensive, labor-intensive work of synthesizing and testing them. Henry Skinner, STAT, 5 Mar. 2026 Within India, defense research projects such as Project Anumaan and Trinetra are exploring AI’s potential to synthesize intelligence across networks and enable early threat assessment. Kaif Shaikh, Interesting Engineering, 3 Mar. 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 11 Mar. 2026.

Kids Definition

synthesize

verb
syn·​the·​size ˈsin(t)-thə-ˌsīz How to pronounce synthesize (audio)
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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