bulkhead

Definition

A vertical partition dividing the hull into separate compartments; often made watertight to prevent excessive flooding if the ship's hull is breached.

Etymology

From Old Norse bálkr (“partition”) + head, anglicised as bulk + head.

Example Sentences

• "Lastly, Lundberg went belowdecks to inspect the boat's bulkheads and hull—for what, it was not clear, since he had absolutely no knowledge of steamboat design."
• "For rigidity, two bulkheads are provided which are welded to the sides and underframe and which separate the cabs from the engine room."
• "Folding blinds are fitted to the cab bulkhead windows and sunblinds at the driving windows."