sea به انگلیسی

From Longman Dictionary

sea /siː/ ●●● S2 W1 noun
the large area of salty water that covers much of the Earth’s surface
منطقه وسیعی از آب شور که بیشتر سطح زمین را پوشانده است
a large area of salty water that is mostly enclosed by land
منطقه وسیعی از آب شور که بیشتر توسط خشکی محصور شده است
one of the broad areas that seem flat on the Moon and Mars
یکی از مناطق وسیعی که در ماه و مریخ مسطح به نظر می رسد
Example
The war escalated, on the ground, in the air, and at sea
Our cottage lay on stubby cliffs close by the sea
We bought a small cottage by the sea
At Camasunary the bothy for walkers by the sea had a driftwood firelight glow coming through the window
I find it very sad that the traditional weekend by the sea cam now be considered a health risk