Meaning of the word "under water" in English

What does "under water" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

under water

US /ˈʌndər ˈwɔtər/
UK /ˈʌndə ˈwɔtə/

Adjective

situated, occurring, or done beneath the surface of water

Example:
The divers explored the beautiful underwater caves.
They captured stunning underwater footage of marine life.

Adverb

beneath the surface of water

Example:
The submarine traveled silently underwater.
He held his breath and swam underwater to retrieve the lost item.