luminary

/ˈlo͞oməˌnerē/

A luminary is a person who is highly respected and influential in a particular field or activity.

Primary Definitions

An expert or leading figure who inspires others through their achievements.

Source of Light (Literary/Old Usage): A celestial body, such as the sun or moon, or any object that gives off light.

Word Origin

The word comes from the Latin word lumen, meaning "light". Just as a physical light brightens a dark space, a luminary "illuminates" or guides their field of study or society with their ideas.

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