gang·plank 
(găngplăngk′)
(găngplăngk′)n.
A board or ramp used as a removable footway between a ship and a pier. Also called gangway.
[From GANG1, way (obsolete and dialectal).]
gangplank- collate
- collateral
- collateral damage
- collateralization
- collateralize
- collateralized debt obligation
- collaterally
- collation
- collator
- colleague
- colleagueship
- collect
- collect
- collectable
- collectanea
- collected
- collectedly
- collectedness
- collectible
- collection
- collective
- collective bargaining
- collective farm
- collectively
- collective mark