Rain

physical · Geography · Level 5 · E0

Each concept here is mapped to its prerequisites — the ideas you'd need first to understand it — all the way down to four foundations: Space, Time, Energy, Pattern. Click any prerequisite to drill down, or scroll for the chain graph.

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Senses of "Rain":

Emergence definition

Precipitation of water droplets falling from clouds, which are collections of water droplets or ice crystals suspended in the air, formed through the interaction of water and air, where water condenses and falls under gravitational force.

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Wiktionary senses

External reference — all senses of the word “rain” on Wiktionary. This atlas concept maps to only the slice of meaning relevant to the prerequisite graph.

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Source: Wiktionary — “rain”. Content available under CC BY-SA 4.0.

Historical origin

Origin language: English

Prerequisite chain

Possible path of this concept down to the fundamental substrate.

Neighborhood

Direct prerequisites above, concepts that depend on this one below.

In other languages

Regen German
rain English primary

Prerequisites

What you need to understand first.

Cloud L4 (requires)

Rain forms in clouds through condensation

Used by

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