What does 温泉 mean?
温泉 is a Japanese noun meaning “spa, hot spring” in English. It is written as 温泉 in kanji, おんせん in hiragana, and onsen in romaji. This word is part of JLPT N2 vocabulary.
Example sentence
温泉はあなたに効くでしょう。
The hot spring will do you good.