synthesis

noun

syn·​the·​sis ˈsin(t)-thə-səs How to pronounce synthesis (audio)
plural syntheses ˈsin(t)-thə-ˌsēz How to pronounce synthesis (audio)
1
a
: the composition or combination of parts or elements so as to form a whole
b
: the production of a substance by the union of chemical elements, groups, or simpler compounds or by the degradation of a complex compound
c
: the combining of often diverse conceptions into a coherent whole
also : the complex so formed
2
a
: deductive reasoning
b
: the dialectic combination of thesis and antithesis into a higher stage of truth
3
: the frequent and systematic use of inflected forms as a characteristic device of a language
synthesist noun

Examples of synthesis in a Sentence

a philosophy that is a kind of synthesis of several schools of Western and Eastern thought
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.
Therefore, people taking these medications are advised to use sunscreen, which prevents UVB synthesis of vitamin D.15 Vitamin D is important for people with calcium deficiency, osteopenia, or osteoporosis. Anna Giorgi, Verywell Health, 6 Nov. 2024 In 1961, Karl Heinz-Klinger, a researcher at the West German pharmaceutical company Degussa, completed the synthesis of a new drug called fenethylline—a combination of amphetamine and an asthma medication called theophylline. Ed Caesar, The New Yorker, 4 Nov. 2024 Discussions reflected a deep understanding that progress demands a synthesis of innovation, ethical considerations, and inclusivity. David Walcott, Forbes, 31 Oct. 2024 From a chemical perspective, the extraction, synthesis, or compounding of those medications is not terribly technically difficult. Jorge Just, Vox, 4 Nov. 2024 See all Example Sentences for synthesis 

Word History

Etymology

Greek, from syntithenai to put together, from syn- + tithenai to put, place — more at do

First Known Use

1589, in the meaning defined at sense 1a

Time Traveler
The first known use of synthesis was in 1589

Dictionary Entries Near synthesis

Cite this Entry

“Synthesis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/synthesis. Accessed 27 Nov. 2024.

Kids Definition

synthesis

noun
syn·​the·​sis ˈsin(t)-thə-səs How to pronounce synthesis (audio)
plural syntheses -thə-ˌsēz How to pronounce synthesis (audio)
1
: the combination of parts or elements so as to form a whole
especially : the production of a substance by union of chemically simpler substances
2
a
: the combining of often very different ideas into an ordered whole
b
: the product so formed

Medical Definition

synthesis

noun
syn·​the·​sis ˈsin(t)-thə-səs How to pronounce synthesis (audio)
plural syntheses -ˌsēz How to pronounce synthesis (audio)
1
: the composition or combination of parts or elements so as to form a whole
2
: the production of a substance by the union of chemical elements, groups, or simpler compounds or by the degradation of a complex compound
protein synthesis

More from Merriam-Webster on synthesis

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