isomer
UK /ˈaɪ.sə.mə/ · US /ˈaɪ.sə.mɚ/ noun
Forms isomers isomere
- noun (physical chemistry) Any of two or more compounds with the same molecular formula but with different structure.
- noun (nuclear physics) Any of two or more atomic nuclei with the same mass number and atomic number but with different radioactive properties.
Synonyms
Etymology
From iso- + -mer.
Webster’s 1913
- noun A body or compound which is isomeric with another body or compound; a member of an isomeric series.
Etymology [See Isomeric.]
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “isomer”, CC BY-SA 4.0. Details