onsager ons • on sekiz · · · Info · Definitions · Characters · · onsager · · Text Latin · · Script 7 · · Length 3 · · Syllables Definitions · · · (noun) United States chemist (born in Norway) noted for his work in thermodynamics (1903-1976). Synonyms: Onsager, Lars Onsager. · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073