The Collaborative International Dictionary of English v.0.48:
Bromic \Bro"mic\, a. (Chem.) Of, pertaining to, or containing, bromine; -- said of those compounds of bromine in which this element has a valence of five, or the next to its highest; as, bromic acid. [1913 Webster]WordNet (r) 3.0 (2006):
bromic adj 1: relating to or containing bromine (especially pentavalent bromine)