PERBEND
Per"bend, n.
Defn: See Perpender.
PERBREAK
Per"break`, n. [Obs.]
Defn: See Parbreak.
PERBROMATE
Per*bro"mate, n. (Chem.)
Defn: A salt of perbromic acid.
PERBROMIC
Per*bro"mic, a. Etym: [Pref. per- + bromic.] (Chem.)
Defn: Pertaining to, or designating, the highest oxygen acid, HBrO4, of bromine.
PERBROMIDE
Per*bro"mide, n. (Chem.)
Defn: A bromide having a higher proportion of bromine than any other bromide of the same substance or series.