炭たん酸さん泉せん

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Freq.FrequencyTop 100,000

Meanings

1

noun

carbonated spring; soda spring

A natural spring with naturally carbonated water, or a facility using such water. Often found in onsen contexts.

charcoal, coal

酸acid, bitterness, sour

泉spring, fountain

温おん泉せん
温泉 is a general hot spring, while 炭酸泉 specifically refers to one with carbonated water.
炭たん酸さん水すい
炭酸水 is carbonated water as a drink, whereas 炭酸泉 is a natural spring or bathing facility.

Compound of 炭酸 (tansan, 'carbonic acid') and 泉 (sen, 'spring').