MESOMERISM
Meaning of MESOMERISM in English
/mi zom"euh riz'euhm, -som"-/ , n. Chem.
resonance (def. 6).
[ 1925-30; MESO- + -merism, on the model of ISOMERISM, TAUTOMERISM ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012