JLPT N1 Advanced
海面
Sea surface or sea level
Readings
1 Noun
The Sea Surface
Refers specifically to the uppermost boundary of the ocean where the water meets the air.
Example
イルカ が 海面 に 顔 を 出し た 。
A dolphin poked its head out of the sea surface.
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2 Noun
Sea Level
Indicates the average vertical level of the sea water, often used as a baseline for measurement.
Usage notes & examples
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