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leading light

noun

Definition of leading light

:a prominent and influential member (as of a community or church)

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Examples of leading light in a Sentence

  1. He is one of the leading lights of the labor movement.

First Known Use of leading light

1655

LEADING LIGHT Defined for English Language Learners

leading light

noun

Definition of leading light for English Language Learners

  • : a person who is a very important member of a group, organization, or community

Learn More about leading light

  1. See words that rhyme with leading light

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Examples: leading light in a Sentence