D defs.my
Entry 1 sense Webster, 1913

Haloid

/(hā"loid [or] hăl"oid)/ · Ha·loid · IPA
01 a. Resembling salt; -- said of certain binary compounds consisting of a metal united to a negative element or radical, and now chiefly applied…
  1. 1.
    Resembling salt; -- said of certain binary compounds consisting of a metal united to a negative element or radical, and now chiefly applied to the chlorides, bromides, iodides, and sometimes also to the fluorides and cyanides.(Chem.)