PCB

1. Polychlorinated biphenyl, any of several compounds with various industrial applications, regarded as environmental pollutants
2. Printed circuit board

• home loans
• homely
• homelyn
• homelyns
• home-made
• homemaker
• homemakers
• homemaking
• home market
• home markets
• home movie
• home movies
• home nurse
• home nurses
• homeo-
• homeobox
• Home Office
• homeomeric
• homeomeries
• homeomerous
• homeomery
• homeomorph
• homeomorphic
• homeomorphies
• homeomorphism