The settling out of water from cloud in the form of rain, hail, snow, etc.
The process of producing a separable solid phase within a liquid medium; represents the formation of a new condensed phase, such as a vapour or gas condensing to liquid droplets; a new solid phase gradually precipitates within a solid alloy as a result of slow, inner chemical reaction; in analytical chemistry, precipitation is used to separate a solid phase in an aqueous solution.
(Source: MGH)
an unexpected acceleration or hastening: "he is responsible for the precipitation of his own demise"
the process of forming a chemical precipitate
the falling to earth of rain or snow or hail or sleet or mist
overly eager speed (and possible carelessness); "he soon regretted his haste"
an unexpected acceleration or hastening; "he is responsible for the precipitation of his own demise"
the act of casting down or falling headlong from a height
the falling to earth of any form of water (rain or snow or hail or sleet or mist)
the quantity of water falling to earth at a specific place within a specified period of time; "the storm brought several inches of precipitation"
overly eager speed (and possible carelessness)
an unexpected acceleration or hastening
the quantity of water falling to earth at a specific place within a specified period of time