自噴 (じふん) Japanese meaning | KotomoraMeanings
1
noun, noun or participle which takes 'suru', intransitive verb
gushing forth; spouting; natural emergence
Used especially for oil, gas, or hot springs that emerge naturally without pumping. Often appears in technical or geological contexts.
する
温
泉
は
貴
重
だ
。
Naturally emerging hot springs are precious.