沸ふっ騰とう点てん

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Meanings

1

boiling point

Scientific term for the temperature at which a liquid boils. Also used figuratively for a situation reaching a critical point.

水みずの沸ふっ騰とう点てんは100度どです。
The boiling point of water is 100 degrees.
議ぎ論ろんが沸ふっ騰とう点てんに達たっした。
The discussion reached a boiling point.