who grasps the struggling heifer's lunar horns—Alexander Pope
2
a
: of, relating to, or resembling the moon
lunar craters
a lunar landscape
b
: designed for use on the moon
lunar vehicles
3
: measured by the moon's revolution
lunar month
Examples of lunar in a Sentence
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Fathi used a 600 mm telephoto lens to capture exquisite detail on the lunar surface, and 50 mm and 14 mm lenses to image the striking chalk formations of the White Desert.—Anthony Wood, Space.com, 17 Sep. 2025 The importance of understanding lunar surface movement This research shows that the moon is not geologically dead but sporadically active, with multiple processes, including seismic activity, impacts, and thermal stress, causing surface changes.—Rupendra Brahambhatt, Interesting Engineering, 14 Sep. 2025 Yes, there are good reasons to question NASA's long-term plans for the Artemis lunar program—the woeful cost of the Space Launch System rocket, the complexity of new commercial landers, and a bleak budget outlook.—Stephen Clark, ArsTechnica, 12 Sep. 2025 To see the edge of Earth’s curved shadow move across the lunar surface is very special, but there’s almost no color change.—Jamie Carter, Forbes.com, 5 Sep. 2025 See All Example Sentences for lunar
Word History
Etymology
Middle English lunare, borrowed from Latin lūnāris "of the moon, crescent-shaped," from lūna "moon" + -āris-ar; lūna going back to Indo-European *lou̯k-s-neh2, derivative of the verb stem *leu̯k- "become bright," whence also Old Church Slavic luna "moon," Russian luná, Old Prussian lauxnos "stars," Armenian lusin "moon"; from a stem *lou̯k-s-no- Old Irish lúan in día lúain "Monday," Avestan raoxšna- "light," (with presumed zero-grade) Greek lýkhnos "lamp" — more at light entry 1
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