Halide
From Encyclopædia
{hal'-ide} Halide refers to the chemical-combining form of any of the HALOGEN elements:
fluorine,
chlorine, bromine, and
iodine. A halide may be any compound that contains a halogen
atom, such as
sodium chloride (table salt) or stannous fluoride (tooth decay preventative), or a mineral such as fluorspar, that contains a halogen element.
chloroform is an example of an organic halide or, more specifically, an alkyl halide.