sunspot

noun

sun·​spot ˈsən-ˌspät 

: any of the dark spots that appear at times on the sun's surface and are usually visible only through a telescope

Examples of sunspot in a Sentence

Recent Examples on the Web

According to its website, the almanac uses a mix of sunspot cycles, lunar position, tidal pull, and historical pattern weighting to make its long-range forecast. — Matthew Cupelli, Cincinnati Enquirer, 10 Sep. 2026

Lancôme’s Teint Idôle Ultra Wear All Over Concealer offers buildable, natural-looking coverage that can camouflage melasma, sunspots, and other hyperpigmentation without masking your skin entirely. — Christa Joanna Lee, Allure, 14 Aug. 2026

Founded in 1818, the Farmers' Almanac uses a combination of sunspot cycles, lunar position, tidal pull and historical pattern weighting to build long-range forecasts. — Sarah Moore, Freep.com, 11 Aug. 2026

During solar minimum, when the sun has few or no sunspots, the corona tends to look more uniform and more symmetrical. — Jamie Carter, Space.com, 9 Aug. 2026

Word History

First Known Use

1676, in the meaning defined above

Rhymes for sunspot

• allot
• barat
• begot
• besought
• bethought
• bloodshot
• boycott
• buckshot
• crackpot
• croat
• culottes
• dashpot

Kids Definition

sunspot

noun

sun·​spot -ˌspät 

: one of the dark spots that appear from time to time on the sun's surface and are usually visible only through a telescope