mesomerism

[ mi-zom-uh-riz-uh m, -som- ]
/ mɪˈzɒm əˌrɪz əm, -ˈsɒm- /

noun Chemistry.

Origin of mesomerism

1925–30; meso- + -merism, on the model of isomerism, tautomerism
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019