isiméir

== Irish == === Etymology === isi- (“iso-”) +‎ -méir (“-mer”) === Noun === isiméir f (genitive singular isiméire, nominative plural isiméirí) (chemistry, physics) isomer ==== Declension ==== ==== Derived terms ==== isiméireach (“isomeric”) isiméireacht (“isomerism”) === Mutation ===