Tropic of Capricorn

noun phrase

: the parallel of latitude that is approximately 23½"?>½ degrees south of the equator and that is the southernmost latitude reached by the overhead sun

Examples of Tropic of Capricorn in a Sentence

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.
The noontime sun is shining directly over the latitude line called the Tropic of Capricorn, which lies 23.5 degrees in latitude south of the Earth’s equator. Mike Lynch, Twin Cities, 21 Dec. 2025 Meanwhile, in the southern hemisphere, the sun has reached its highest point in the noontime sky in the Tropic of Capricorn. Marina Johnson, Louisville Courier Journal, 19 Dec. 2025 During the winter solstice, the sun's rays will be directly over the Tropic of Capricorn, a line of latitude that circles the Earth in the Southern Hemisphere. Janet Loehrke, USA Today, 17 Dec. 2025 Meanwhile in the southern hemisphere, the sun has reached its highest point in the noontime sky in the Tropic of Capricorn. Katie Wiseman, IndyStar, 2 Dec. 2025 According to the Almanac, winter begins with the winter solstice — the astronomical event when the sun reaches the Tropic of Capricorn, bringing the shortest day and longest night of the year to the Northern Hemisphere, in terms of daylight. Diana Leyva, The Tennessean, 12 Aug. 2025 The 564-footer will cross the Equator, Tropic of Cancer, and Tropic of Capricorn, offering 60 days of landings and excursions across 14 countries and territories, from Canada and the Falklands to South Georgia and Antarctica. India Brown, Robb Report, 31 July 2025 On these days the sun rises directly overhead at the equator, which is the midpoint between the Tropic of Cancer and its southern counterpart, the Tropic of Capricorn. Cody Cottier, Discover Magazine, 13 June 2025

Word History

Etymology

from the sign of the zodiac which its celestial projection intersects

First Known Use

1625, in the meaning defined above

Time Traveler
The first known use of Tropic of Capricorn was in 1625

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Cite this Entry

“Tropic of Capricorn.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Tropic%20of%20Capricorn. Accessed 31 Dec. 2025.

Kids Definition

Tropic of Capricorn

: the parallel of latitude that is 23½ degrees south of the equator and is the southernmost latitude reached by the overhead sun

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