English

Definition of the seabed noun from the Oxford Advanced Learner's Dictionary

 

the seabed

 noun
noun
BrE BrE//ˈsiːbed//
 
; NAmE NAmE//ˈsiːbed//
 
[singular] Coastlines and the sea
 
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the floor of the sea/ocean See related entries: Coastlines and the sea
See the Oxford Advanced American Dictionary entry: the seabed