Regolith

/ˈrɛɡəˌlɪθ/

noun

Regolith is a layer of loose, unconsolidated material covering solid rock on planetary bodies.

The lunar regolith is made up of dust, soil, and broken rocks.

Neutral

General

Definition 1 of 1

Pro Tip 1/3

Regolith is often discussed in the context of space exploration and geology.

For example, scientists might study the regolith on the Moon to understand its composition.

Pro Tip 2/3

When used in scientific writing, ensure a clear definition is provided at the start to avoid confusion.

In an academic paper, define 'regolith' before using it in a technical context.

Pro Tip 3/3

While 'regolith' is primarily scientific, in casual discussions, it might be simplified to 'soil' or 'dirt'.

In a general conversation about the Moon, one might refer to 'lunar dirt' instead.

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