
Solar
Astronomical Usage
Used often in astronomy to discuss objects and phenomena related to the sun.

Solar flares can disrupt satellite communications.
Not Always Hot
While 'solar' relates to the sun, it doesn't mean something is hot or warm.

A solar eclipse can actually make the surroundings cooler.
Figurative Expression
Sometimes used metaphorically to describe someone central and important in a group.

He was the solar figure in their circle of friends.
Compare with
AstralCelestialCosmicRadiantStellarSunshine
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