Definition of bulkhead
1 : an upright partition separating compartments
2 : a structure or partition to resist pressure or to shut off water, fire, or gas
3 : a retaining wall along a waterfront
4 : a projecting framework with a sloping door giving access to a cellar stairway or a shaft
Recent Examples of bulkhead from the Web
But the bulkheads, sea walls and sand dunes used along the ocean can’t be replicated in many back-bay areas because of limited space and resistance from homeowners who prize waterfront views.
Jump-starting from zero to light speed, a human crew would be flattened against the bulkhead like so many communion wafers.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'bulkhead'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of bulkhead
bulk (structure projecting from a building) + head
First Known Use: 15th century
BULKHEAD Defined for English Language Learners
Definition of bulkhead for English Language Learners
: a wall that separates the different parts of a ship or aircraft
BULKHEAD Defined for Kids
Definition of bulkhead for Students
: a wall separating sections in a ship
Seen and Heard
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