[ 'ɪndəʊl ]
■ noun Chemistry a crystalline organic compound with an unpleasant odour, present in coal tar and in faeces.
Origin
C19: blend of indigo (because obtained artificially from indigo blue) and L. oleum 'oil'.
[ 'ɪndəʊl ]
■ noun Chemistry a crystalline organic compound with an unpleasant odour, present in coal tar and in faeces.
Origin
C19: blend of indigo (because obtained artificially from indigo blue) and L. oleum 'oil'.
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004