alloisomerism

noun

al·​lo·​isom·​er·​ism
ˌalōˌīˈs-
plural -s
1
: isomerism not explainable by the ordinary structural formulas
2
: cis-transisomerism

Word History

Etymology

all- + isomerism

First Known Use

1886, in the meaning defined at sense 1

Time Traveler
The first known use of alloisomerism was in 1886

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Dictionary Entries Near alloisomerism

alloiogenesis

alloisomerism

allokinesis

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Cite this Entry

“Alloisomerism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/alloisomerism. Accessed 22 Nov. 2024.

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