Wiktionary
octabromodiphenyl ether
n. A brominated flame retardant with the molecular formula C12H2Br8O.
Wikipedia
Octabromodiphenyl ether
Octabromodiphenyl ether (octaBDE, octa-BDE, OBDE, octa, octabromodiphenyl oxide, OBDPO) is a brominated flame retardant which belongs to the group of polybrominated diphenyl ethers (PBDEs).