氷ひょう点てん

noun

freezing point

Scientific and everyday term for the temperature at which a liquid freezes; commonly used in weather reports and technical contexts.

• 今こん夜やの気き温おんは氷ひょう点てん下かまで下さがるでしょう。

  Tonight's temperature will drop below freezing.

• 水みずの氷ひょう点てんは摂せっ氏し0度どです。

  The freezing point of water is 0 degrees Celsius.