温泉|おんせんonsen[0]heiban (flat)

1. nounhot spring
   温泉おんせんはあなたに効きくでしょう。↗

   The hot spring will do you good.
2. nounonsen; hot spring resort; hot spring spa

• Synonym温泉郷おんせんきょうNeutral「温泉郷」 is a hot-spring village of clustered inns and souvenir shops, common in place names and travel promotion; 「温泉」 can mean the water itself.
• Synonym温泉地おんせんちNeutral「温泉地」 is a whole area where springs cluster and inns and tourist facilities gather; 「温泉」 itself can mean just the water or the bathing spot.
• Synonym温泉場おんせんばNeutral「温泉場」 is a place where springs gush and people gather for therapy or sightseeing; it sounds a bit dated — in everyday speech say 「温泉」 or 「温泉地」.
• Synonymいで湯いでゆWritten「いで湯」 is an elegant word for a gushing spring, found in poetry and travel copy; it means the same as 「温泉」, the everyday choice.
• Related湯治場とうじばNeutral「湯治場」 is where people go to soak in hot springs to treat illness or fatigue, with a traditional flavor; 「温泉」 works for both therapeutic and sightseeing trips.

「温泉」 covers both the spring water and the bathing place. For the surrounding area say 「温泉地」, for villages in place names and tourism ads 「温泉郷」, for traditional therapeutic stays 「湯治場」, and 「いで湯」 adds a literary touch.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

1. 汲み出くみだしたときに、あたたかく感かんじる湧き水わきみず。
2. 共同きょうどう浴よく場じょうのこと。（共同きょうどう浴よく場じょうを温泉おんせんと呼よぶ例れい - 東大阪市ひがしおおさかしhttp://www.city.higashiosaka.osaka.jp/060/060070/event/nagasekingaku.html2011年ねん7月がつ17日か閲覧えつらん）