havbund betyder i engelsk

seabed▼◼◼◼[UK: ˈsiː.bed] [US: ˈsiː.ˌbed]

seafloor▼◼◼◻

ocean floor▼◼◼◻[UK: ˈəʊʃ.n̩ flɔː(r)] [US: ˈoʊʃ.n̩ ˈflɔːr]

ground▼◼◻◻[UK: ɡraʊnd] [US: ˈɡraʊnd]

bottom of the sea▼◼◻◻