Wiktionary
chlorobenzene
n. (context organic compound English) Any derivative of benzene in which one or more hydrogen atoms is replaced by chlorine; but especially the simplest such derivative C6H5Cl that is used in the manufacture of phenol, aniline and other compounds
WordNet
chlorobenzene
n. a colorless volatile flammable liquid with an almond odor that is made from chlorine and benzene; used as a solvent and in the production of phenol and DDt and other organic compounds
Wikipedia
Chlorobenzene
Chlorobenzene is an aromatic organic compound with the chemical formula CHCl. This colorless, flammable liquid is a common solvent and a widely used intermediate in the manufacture of other chemicals.
Chlorobenzene (data page)
This page provides supplementary chemical data on Chlorobenzene.