zodiac

noun

zo·​di·​ac ˈzō-dē-ˌak How to pronounce zodiac (audio)
1
a
: an imaginary band in the heavens centered on the ecliptic that encompasses the apparent paths of all the planets and is divided into 12 constellations or signs each taken for astrological purposes to extend 30 degrees of longitude
b
: a figure representing the signs of the zodiac and their symbols
2
: a cyclic course
a zodiac of feasts and fastsR. W. Emerson
zodiacal adjective
zodiac table

Examples of zodiac in a Sentence

a political candidate dealing with the never-ending zodiac of rubber-chicken dinners and meet and greets
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In the meantime, read on for Venus sextile Jupiter means for your zodiac sign. Valerie Mesa, People.com, 3 June 2025 Insulated gloves are critical for keeping your hands warm and functioning during zodiac landings and when handling gear in freezing temperatures. Taryn White, Travel + Leisure, 29 May 2025 The board features zodiac signs and squares with predictions offering glimpses into the player’s future. Brian Jackson, Forbes.com, 27 May 2025 The snake chain choice was meant to echo the Year of the Snake, the Chinese zodiac designation for 2025. Felicia Craddock, New York Times, 20 May 2025 See All Example Sentences for zodiac

Word History

Etymology

Middle English, borrowed from Anglo-French & Latin; Anglo-French zodias, zodiac, borrowed from Latin zōdiacus, adjective (in the combinations circulus/orbis zōdiacus "zodiac"), borrowed from Greek zōidiakós "zodiac" (originally modifying kýklos "circle"), from zṓidion "painted or carved figure, sign of the zodiac" (from zôion "animal, figure, image" + -idion, diminutive suffix) + -akos, variant of -ikos -ic entry 1 after a vowel — more at zoo-

First Known Use

14th century, in the meaning defined at sense 1a

Time Traveler
The first known use of zodiac was in the 14th century

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Cite this Entry

“Zodiac.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/zodiac. Accessed 6 Jun. 2025.

Kids Definition

zodiac

noun
zo·​di·​ac ˈzōd-ē-ˌak How to pronounce zodiac (audio)
1
: an imaginary belt in the heavens that includes the apparent paths of most of the planets and is divided into 12 star groups or signs
2
: a figure showing the signs of the zodiac
zodiacal adjective
zodiac table
Etymology

Middle English zodiac "zodiac," from Latin zodiacus (same meaning), derived from Greek zōidion "carved or painted figure, sign of the zodiac," from zōion "living being, animal, figure"

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