ISOTHIOCYANATE Meaning of ISOTHIOCYANATE in English [ ˌʌɪsə(ʊ)ˌθʌɪə(ʊ)'sʌɪəneɪt ]■ noun Chemistry a compound containing the group ‒N═C═S as a substituent or ligand. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004