隔かく壁へき

noun, noun which may take the genitive case particle 'no'

partition; barrier wall; bulkhead; septum; diaphragm

Refers to a physical dividing wall or membrane in architecture, engineering, biology, etc. The specific English term depends on the field.

• 船ふねの隔かく壁へきが浸しん水すいを防ふせいだ