Meaning of the word luminary in English

What does luminary mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

luminary

US /ˈluː.mə.ner.i/
UK /ˈluː.mɪ.nər.i/
"luminary" picture

Noun

1.

a person who inspires or influences others, especially one prominent in a particular sphere

Example:
The conference was attended by several luminaries in the field of physics.
She is considered a luminary of the local arts scene.
2.

a natural light-giving body, especially the sun or moon

Example:
The sun is the greatest luminary in our sky.
Ancient sailors navigated by the luminaries of the night sky.