klōrˈan ə l, ˈklorəˌnil noun
( -s )
Etymology: German, from chlor- + anil in aniline
: a bright yellow crystalline compound C 6 Cl 4 O 2 made usually by chlorination and oxidation of phenol or aniline and used chiefly in dye manufacture and as a seed disinfectant; tetrachloro-quinone