1
: a mythical Greek hero renowned for his great strength and especially for performing 12 labors imposed on him by Hera
2
[Latin (genitive Herculis)] : a northern constellation between Corona Borealis and Lyra

Examples of Hercules in a Sentence

Recent Examples on the Web
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Silva is a first-grade teacher in Hercules, and many of his students are Latino. Gabriel Sama, Mercury News, 21 June 2026 Learn one new asterism or constellation each session — such as the faint outline of constellations like Virgo, Ophiuchus, Hercules and Corona Borealis — and repeat the process during your next stargazing session. Jamie Carter, Space.com, 19 June 2026 Other notable aircraft include the RC-135 Cobra Ball, a reconnaissance plane more than 60 years old, and the C-130H Hercules, a large transport aircraft more than 30 years old. Stephen J. Beard, USA Today, 16 June 2026 Twenty percent of participants had higher concentrations of a second chemical used at the Hercules Brunswick Facility than the national average. CBS News, 12 June 2026 See All Example Sentences for Hercules

Word History

Etymology

Latin, from Greek Hēraklēs

First Known Use

13th century, in the meaning defined at sense 1

Time Traveler
The first known use of Hercules was in the 13th century

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Cite this Entry

“Hercules.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Hercules. Accessed 28 Jul. 2026.

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