plural highlighters
1
: a cosmetic for making facial features (such as the cheekbones) appear lighter or brighter
To enhance her natural beauty, the former model's complexion is glowing with a light, iridescent highlighter on her cheeks and a clear, glittery gloss on her lips.—Nicole Saunders
2
: a pen with a broad felt tip and brightly colored transparent ink for marking selected passages in a text
At least 100 publications, from newspapers to scientific journals, come into the building daily, and the editors' scissors and highlighters are never idle.—Keith Henderson

Examples of highlighter 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.
Makeup artist Jeanine Lobell told the magazine that subtle contour and highlighter can create cheek definition without blush at all. — Ashley Lynch, Miami Herald, 3 Nov. 2026 Kardashian's complexion is smoothly sculpted, with high-set, light pink blush and a touch of highlighter on her nose. — Marci Robin, Allure, 3 Nov. 2026 Makeup artist Jeanine Lobell uses subtle contour and highlighter to shape the cheeks without blush, according to ELLE. — Ashley Lynch, Kansas City Star, 3 Nov. 2026 Pair cut-crease glittery gold eyes with a matching two-tone lip and a ton of highlighter. — Michella Oré, Glamour, 27 Oct. 2026 See All Example Sentences for highlighter

Word History

First Known Use

1963, in the meaning defined at sense 2

Time Traveler
The first known use of highlighter was in 1963

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Cite this Entry

“Highlighter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/highlighter. Accessed 7 Nov. 2026.

Kids Definition

highlighter

noun
high·​light·​er
: a pen with a broad felt tip and brightly colored transparent ink for marking selected passages in a text
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