Mendelism

1 of 3

noun (1)

Men·​del·​ism ˈmen-dᵊl-ˌi-zəm How to pronounce Mendelism (audio)
: the principles or the operations of Mendel's laws
also : mendelian inheritance
Mendelist
ˈmen-dᵊl-ist How to pronounce Mendelism (audio)
adjective or noun

Mendelist

2 of 3

adjective

Men·​del·​ist -lə̇st How to pronounce Mendelist (audio)
: mendelian

Mendelist

3 of 3

noun (2)

"
plural -s
: mendelian
Mendelistic
¦⸗⸗¦listik
adjective

Word History

Etymology

Adjective

Gregor J. Mendel + English -ist

First Known Use

Noun (1)

1903, in the meaning defined above

Time Traveler
The first known use of Mendelism was in 1903

Rhymes for Mendelism

See All Rhymes for Mendelism

Browse Nearby Words

Mendelian ratio
Mendelism
Mendelist
See all Nearby Words

Cite this Entry

“Mendelism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Mendelism. Accessed 7 Jul. 2026.

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Medical Definition

Mendelism

noun
Men·​del·​ism ˈmen-dᵊl-ˌiz-əm How to pronounce Mendelism (audio)
: the principles or the operations of Mendel's laws
also : mendelian inheritance
Mendelist
-dᵊl-əst How to pronounce Mendelism (audio)
adjective or noun

More from Merriam-Webster on Mendelism

Britannica.com: Encyclopedia article about Mendelism

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