verb · 3 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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UK:/aɪˈsɒməˌɹaɪz/
US:/aɪˈsɑməˌɹaɪz/
1
verb
Meaning 1
to convert a compound into a different isomeric form
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
verb
Meaning 2
change into an isomer
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: isomerise
Antonyms: none provided
Broader terms: change
3
verb
Meaning 3
cause to change into an isomer
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: isomerise
Antonyms: none provided
Broader terms: change, alter, modify
History
Etymology
Etymology tree English isomer Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íďďō Ancient Greek -ῐ́ζω (-ĭ́zō)bor. Late Latin -izōder. Middle French -iserbor. Middle English -isen English -ize English isomerize From isomer + -ize.