lunar

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adjective lu·nar \ˈlü-nər also -ˌnär\

Definition of lunar

  1. 1 :  crescent, lunate who grasps the struggling heifer's lunar horns — Alexander Pope

  2. 2a :  of, relating to, or resembling the moon lunar craters a lunar landscapeb :  designed for use on the moon lunar vehicles

  3. 3 :  measured by the moon's revolution lunar month

Recent Examples of lunar from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'lunar'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

Origin and Etymology of lunar

Middle English, from Latin lunaris, from luna moon; akin to Latin lucēre to shine — more at light



LUNAR Defined for English Language Learners

lunar

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adjective

Definition of lunar for English Language Learners

  • : of or relating to the moon


LUNAR Defined for Kids

lunar

play
adjective lu·nar \ˈlü-nər\

Definition of lunar for Students

  1. 1 :  of or relating to the moon lunar rock

  2. 2 :  measured by the revolutions of the moon a lunar month


Medical Dictionary

lunar

play
adjective lu·nar \ˈlü-nər also -ˌnär\

Medical Definition of lunar

  1. :  lunate



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