synthesize

verb

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

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.
Among his many contributions through the years, Aronson started the theatrical division for Rentrak (now Comscore), synthesizing and streamlining the collection and dissemination of box office data, including real-time grosses, that the entire industry has come to rely on. Pamela McClintock, HollywoodReporter, 7 Oct. 2025 The agent synthesizes all these different pieces of information into a comprehensive understanding of your design. Atharva Gosavi, Interesting Engineering, 7 Oct. 2025 The microbes metabolize the formic acid and efficiently produce succinic acid, which is then used directly as the essential precursor to synthesize biodegradable plastics, such as polybutylene succinate (PBS). Abhimanyu Ghoshal, New Atlas, 6 Oct. 2025 Mojsov, a biochemist and associate research professor at Rockefeller University, and Habener, an endocrinologist and professor of medicine at Harvard Medical School, helped identify and synthesize GLP-1. Katie Hunt, CNN Money, 4 Oct. 2025 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 9 Oct. 2025.

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

More from Merriam-Webster on synthesize

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