English–Japanese

“seawater” in Japanese

Japanese

Pronunciation

Romajikaisui

Example

海水は塩辛いです。kai sui wa shio kara i de su

Seawater is salty.

Illustration for 海水 (seawater)

How to say “seawater” in Japanese

“Seawater” in Japanese is 海水 (kaisui).

Describes water from the sea that contains naturally dissolved salt and is distinct from fresh water.

Full entry for 海水: usage tips, similar words and word origin

Example sentences with 海水

海で泳いだ後は、海水を真水で洗い流します。umi de oyo i da ato wa kai sui o ma mizu de ara i naga shi ma su

After swimming in the ocean, rinse the seawater off with fresh water.

Tips for using 海水

  • English uses seawater for ocean water, while saltwater can also describe salty water from other sources such as a salt lake.

“seawater” in other languages