ochoa ocho • ochone · · · Info · Definitions · Characters · · ochoa · · Text Latin · · Script 5 · · Length 2 · · Syllables Definitions · · · (noun) United States biochemist (born in Spain) who studied the biological synthesis of nucleic acids (1905-1993). Synonyms: Ochoa, Severo Ochoa. · · Noun Definition 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 h latin small letter h U+0068 o latin small letter o U+006F