Origin of PCB
Examples from the Web for pcb
A federal court found that it was contaminated by “a glut” of PCB Pydrauls supplied to General Electric by Monsanto.
Larger cohos were later found by the EPA to contain up to 1540 times the current permissible PCB limit.
British Dictionary definitions for pcb
Word Origin and History for pcb
1966, from polychlorinated biphenyl.