Definition of seabed in English:

seabed

noun

  • The ground under the sea; the ocean floor.

    • ‘Scientists are currently investigating life on the seabed across the whole Marine Park as part of the Great Barrier Reef Seabed Biodiversity Project.’
    • ‘Shrinking sea ice is significantly increasing the rate at which icebergs scour the Antarctic seabed, taking away large swathes of marine organisms in the process.’
    • ‘Only recently have oceanographers been able to map the seabed in something near the detail possible on land.’

Pronunciation:

seabed

/ˈsēˌbed/