isomer

See also: Isomer

English

WOTD – 3 May 2008

Three structural isomers.

Etymology

iso- +‎ -mer

Pronunciation

(Received Pronunciation) IPA^(key): /ˈaɪ.sə.mə/
(US) IPA^(key): /ˈaɪ.sə.mɚ/
Audio (US) (file)

Noun

isomer (plural isomers)

(chemistry) Any of two or more compounds with the same molecular formula but with different structure.
(physics) Any of two or more atomic nuclei with the same mass number and atomic number but with different radioactive properties.

Synonyms

(physics: atomic nuclei): nuclear isomer

Derived terms

Terms derived from isomer

Translations

chemistry: compounds

Chinese:
Cantonese: 異構體, 异构体 (ji⁶ kau³ tai², ji⁶ gau³ tai²)

Mandarin: 異構體 (zh), 异构体 (zh) (yìgòutǐ)
Czech: izomer (cs) m
Esperanto: izomero
Finnish: isomeeri (fi)
French: isomère (fr) m
German: Isomer (de) n
Greek: ισομερές n (isomerés)
Hungarian: izomer
Ido: izomero (io)

Irish: isiméir f
Italian: isomero (it) m
Japanese: 異性体 (いせいたい, iseitai)
Polish: izomer m
Portuguese: isômero m
Russian: изоме́р (ru) m (izomér)
Spanish: isómero (es)
Swedish: isomer (sv) c
Tagalog: kasanyo
Turkish: izomer (tr)
Yiddish: איסאָמער‎‎ m (isomer)

physics: atomic nuclei

French: isomère (fr) m
German: Kernisomer n
Greek: ισομερές n (isomerés)
Irish: isiméir f

Italian: isomero (it)
Japanese: 異性核 (いせいかく, iseikaku)
Polish: izomer m
Russian: изоме́р (ru) m (izomér)

See also

isotope

Anagrams

Mosier, moires, moirés, rimose

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