海域
Meanings
1
sea area; waters
Refers to a defined area of the sea, often used in geographical, legal, or navigational contexts.
Dolphins are often seen in this sea area.
The government began a survey of the new waters.
Usage patterns
- 〈場所〉の海域the waters off/around 〈place〉
The typhoon is approaching the waters near Okinawa.
- 危険な海域dangerous waters
This area is known as dangerous waters because of many reefs.
- 海域に立ち入るto enter a sea area (often used of restricted or foreign waters)
Entering that sea area without permission is prohibited.
- 海域を航行するto sail through/navigate a sea area
The cargo ship navigated the waters safely.