Last Updated:2025/12/04

Synonym of seabed and seafloor, especially used for that of an ocean.

音声機能が動作しない場合はこちらをご確認ください
See correct answer

ocean floor

Edit Histories(0)
Source Word

Dictionary quizzes to help you remember vocabulary

Edit Histories(0)

Login / Sign up

 

Download the app!
DiQt

DiQt

Free

★★★★★★★★★★