whitehead
noun
white·head
ˈ(h)wīt-ˌhed 
: a small whitish elevation of the skin (as on the face) due to retention of sebum and dead skin cells in a skin pore blocked by a thin layer of epithelium
called also closed comedo, comedo, milium
compare blackhead sense 1Examples of whitehead in a Sentence
Recent Examples on the Web
When combined with sweat, dirt, and dead skin cells, excess sebum can clog pores, leading to blackheads, whiteheads, and breakouts.
—
Heather Jones, Verywell Health, 5 Feb. 2025
Here's how dermatologists suggest dealing with whiteheads.
—Hannah Yasharoff, USA TODAY, 27 Jan. 2025
Testers considered performance across formula strength, efficacy (whether for blackheads, whiteheads, dark spots, etc.), and results while keeping the price in mind.
—Deanna Pai, Allure, 23 Dec. 2024
Not to mention, there are various types of acne, from superficial blackheads and whiteheads to hormonal cysts.
—Ariana Yaptangco, Glamour, 14 Oct. 2024
See all Example Sentences for whitehead 
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Heather Jones, Verywell Health, 5 Feb. 2025
Here's how dermatologists suggest dealing with whiteheads.
—Hannah Yasharoff, USA TODAY, 27 Jan. 2025
Testers considered performance across formula strength, efficacy (whether for blackheads, whiteheads, dark spots, etc.), and results while keeping the price in mind.
—Deanna Pai, Allure, 23 Dec. 2024
Not to mention, there are various types of acne, from superficial blackheads and whiteheads to hormonal cysts.
—Ariana Yaptangco, Glamour, 14 Oct. 2024
See all Example Sentences for whitehead
Dictionary Entries Near whitehead
Cite this Entry
“Whitehead.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/whitehead. Accessed 12 Feb. 2025.
Copy CitationKids Definition
whitehead
noun
white·head
ˈhwīt-ˌhed
ˈwīt-
: a small whitish lump in the skin caused by the fluid given off by an oil gland when the canal leading from the gland is blocked
Medical Definition
whitehead
noun
white·head
-ˌhed
1
: a small whitish noninflammatory elevation of the skin (as on the face) due to retention of sebum and dead skin cells in a skin pore blocked by a thin layer of epithelium
called also closed comedo, comedo
compare blackhead sense 12
Biographical Definition
Whitehead 1 of 2
biographical name (1)
White·head
ˈ(h)wīt-ˌhed
Alfred North 1861–1947 English mathematician and philosopher
Whitehead
2 of 2biographical name (2)
William 1715–1785 English dramatist; poet laureate (1757–85)
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