precipitation
/ˌprɛsɪˈteɪʃən/Any form of water falling from the atmosphere, including rain, snow, sleet, or hail.
Precipitation is essential for replenishing groundwater supplies.
Rain and snow are needed to refill underground water sources.
In meteorology, precipitation refers to all forms of water falling from clouds.
The process of separating a solid from a solution by causing it to form a precipitate.
The reaction produced a white precipitate when the chemicals were mixed.
A solid substance formed and settled out of the liquid mixture.
In chemistry, precipitation refers to the formation of a solid from a liquid solution.
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💡Pro Tip
Meteorological vs. Chemical Use
Be aware that 'precipitation' can refer to both weather phenomena and chemical processes, depending on the context.
⚡Gold Rule
Context Matters
Always consider the context to determine whether 'precipitation' refers to weather or chemistry.
📖Word Origin
From Latin 'praecipitare' (to fall headlong), from 'praeceps' (headlong, steep).
📝Usage Notes
In everyday language, 'precipitation' often refers to rain or snow. In scientific contexts, it can refer to any form of water falling from the atmosphere or the formation of a solid in a solution.