Illustration of hair
- 1 shaft
- 2 sebaceous gland
- 3 epidermis
- 4 dermis
- 5 hair follicle
- 6 bulb
- 7 papilla
often attributive
1
2
3
a
: a minute distance or amount
won by a hair
b
: a precise degree
aligned to a hair
5
: a filamentous structure that resembles hair
leaf hair
Examples of hair in a Sentence
He plucked a hair from his arm.
There are dog hairs all over my coat.
The hair on her arms is blond.
He has a lot of hair on his chest.
He got his hair cut last week.
He has a thick head of hair.
a balding man who is losing his hair
He won the race by a hair.
He was a hair off on the count.
Recent Examples on the Web
Diddy, 55, appeared in a Manhattan court looking stone-faced with mostly gray hair and a beard, but smiled upon seeing his two attorneys, Teny Geragos and Marc Agnifilo.
—
Lauryn Overhultz, FOXNews.com, 14 Apr. 2025
Mary’s hair—once long and lustrous, a lifelong point of pride—was matted to her head, Carlin noticed.
—Sarah Stillman, New Yorker, 14 Apr. 2025
Add a grate or screen to your sinks to trap hair and soap scum.
—Terry Baddoo, USA Today, 13 Apr. 2025
For example, a construction firm would get a different message than a hair salon.
—Will McCurdy, PC Magazine, 13 Apr. 2025
See All Example Sentences for hair
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.
Lauryn Overhultz, FOXNews.com, 14 Apr. 2025
Mary’s hair—once long and lustrous, a lifelong point of pride—was matted to her head, Carlin noticed.
—Sarah Stillman, New Yorker, 14 Apr. 2025
Add a grate or screen to your sinks to trap hair and soap scum.
—Terry Baddoo, USA Today, 13 Apr. 2025
For example, a construction firm would get a different message than a hair salon.
—Will McCurdy, PC Magazine, 13 Apr. 2025
See All Example Sentences for hair
Cite this Entry
“Hair.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hair. Accessed 18 Apr. 2025.
Copy CitationKids Definition
hair
noun
ˈha(ə)r 
ˈhe(ə)r
1
a
: a slender threadlike growth from the skin of an animal
especially
: one that usually contains coloring and forms part of the characteristic coat of a mammal
b
: a covering or growth of hairs of an animal or a body part
2
: a tiny distance or amount
won by a hair
3
: a threadlike structure that resembles hair
leaf hairs
Medical Definition
hair
nounoften attributive
1
: a slender threadlike outgrowth of the epidermis of an animal
especially
: one of the usually pigmented filaments that form the characteristic coat of a mammal
Love words? Need even more definitions?
Merriam-Webster unabridged
Share