Definition of tautomerization in English:
tautomerization
(also tautomerisation)
noun ˌtɔːtəmərʌɪˈzeɪʃnˌtɔːtəmərəˈzeɪʃn
Chemistry Conversion into a tautomeric form.
Origin
Late 19th century; earliest use found in Journal of the Chemical Society. From tautomer- + -ization, after German Tautomerisation.