blackhead

noun
black·​head | \ ˈblak-ˌhed How to pronounce blackhead (audio) \

Definition of blackhead

1 : a small plug of darkened sebum and dead skin cells that fills a pore of the skin especially on the face

called also comedo, open comedo

— compare whitehead
2 : a destructive disease of turkeys and related birds caused by a protozoan (Histomonas meleagridis) that invades the intestinal ceca and liver
3 : a larval clam or mussel attached to the skin or gills of a freshwater fish

Examples of blackhead in a Sentence

Recent Examples on the Web

In the Skincare Addiction subreddit, source of beauty tips both questionable and profound, one Redditor posted a query about Cosrx BHA Blackhead Power Liquid, a K-beauty serum hailed for its ability to dispense sebum and blackheads. Macaela Mackenzie, Allure, "Redditors Swear Cosrx's BHA-Packed Blackhead Power Liquid Clears Up Ingrown Hairs," 7 Sep. 2018 Some may also suffer from clogged pores—the work of months of slathering on thick sunscreens and bronzers—for which Fusco recommends a session of Isolaz, an in-office laser treatment that helps clear imperfections and banish blackheads. Jenna Rennert, Vogue, "How to Transition Your Skin-Care Routine for Fall Like a Pro," 12 Aug. 2018 Prescription retinoid products, such as Retin-Acan help with blackheads, Talakoub tells SELF. Talia Abbas, SELF, "How to Get Rid of Blackheads on Your Nose, Chin and Forehead," 28 Dec. 2018 From the occasional pimple to blackheads littering your nose, there are so many different variations of acne. Kelsey Castañon, Seventeen, "Everything You Need to Know About Acne — and How to Get Rid of It," 4 Dec. 2018 Wong stands by the effectiveness of pore strips to get rid of blackheads quickly. Talia Abbas, SELF, "How to Get Rid of Blackheads on Your Nose, Chin and Forehead," 28 Dec. 2018 These transparent acne patches, laced with salicylic acid, can clear up whiteheads and blackheads overnight like actual magic. Tanisha Pina, Allure, "Dermstore's Anniversary Sale Has Officially Started — And Even Sunday Riley Is on Sale," 9 Aug. 2018 Unfortunately, blind pimples are more difficult to treat than a whitehead or blackhead. Yerin Kim, Seventeen, "Everything You Need to Know About Blind Pimples," 30 Oct. 2018 What started out as a single video of a blackhead extraction posted on Instagram four years ago quickly turned Dr. Sandra Lee, better known as Dr. Pimple Popper, into a viral sensation. Michelle Gant, Fox News, "Dr. Pimple Popper shares what actually grosses her out, plus the strangest request she's ever gotten," 24 Aug. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'blackhead.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of blackhead

circa 1837, in the meaning defined at sense 1

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Statistics for blackhead

Last Updated

17 Mar 2019

Look-up Popularity

Time Traveler for blackhead

The first known use of blackhead was circa 1837

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More Definitions for blackhead

blackhead

noun

English Language Learners Definition of blackhead

: a small, inflamed area on the skin with a dark spot in the middle

blackhead

noun
black·​head | \ ˈblak-ˌhed How to pronounce blackhead (audio) \

Kids Definition of blackhead

: a darkened bit of oily material blocking a pore in the skin

blackhead

noun
black·​head | \ ˈblak-ˌhed How to pronounce blackhead (audio) \

Medical Definition of blackhead

1 : a small plug of sebum blocking the duct of a sebaceous gland especially on the face — compare milium
2 : a destructive disease of turkeys and related birds caused by a protozoan of the genus Histomonas (H. meleagridis) that invades the intestinal ceca and liver

called also enterohepatitis, histomoniasis, infectious enterohepatitis

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More from Merriam-Webster on blackhead

Rhyming Dictionary: Words that rhyme with blackhead

Spanish Central: Translation of blackhead

Nglish: Translation of blackhead for Spanish Speakers

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