precipitation
🇺🇸
/prɪˌsɪpɪˈteɪʃn/
🇬🇧
/prɪˌsɪpɪˈteɪʃn/
Water that falls from the sky like rain or snow.
This year, the amount of precipitation we've had has made the rivers overflow.
今年、私たちが経験した降水量が川を溢れさせてしまった。
The process where a solid forms from a liquid.
The laboratory experiment involved the precipitation of salt from the mixture.
実験室の実験では、混合物からの塩分の沈殿が行われた。