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Examples of head louse in a Sentence
Recent Examples on the Web
Genetic studies of lice indicate that clothing lice diverged from their human head louse ancestors at least 83,000 years ago and possibly as early as 170,000 years ago, which suggests humans were wearing clothes before major migrations out of Africa.
—Katie Hunt, CNN, 16 Sep. 2021
Since clothing lice evolved from head louse ancestors once humans adopted clothing, dating the emergence of clothing lice may provide more specific estimates of the origin of clothing use.
—Razib Khan, Discover Magazine, 9 Sep. 2010
Unlike the body louse, the head louse isn’t known to spread disease.
—oregonlive, 28 Nov. 2021
The one thing going for the head louse is its highly specialized claws, evolved to grasp human hair.
—oregonlive, 28 Nov. 2021
The head louse is not known for its fortitude or athletic prowess.
—oregonlive, 28 Nov. 2021
Scientifically known as pediculosis capitis, head lice aren't contracted as a result of slacking on your personal hygiene practices.
—Rebecca Dancer, Allure, 8 Nov. 2019
The medication for head lice, called pediculicide, should be applied according to the instructions, per the CDC.
—Sarah Bradley, Health.com, 24 Oct. 2019
Transmission of head lice via secondary objects is possible, but unlikely.
—Caroline Picard, Good Housekeeping, 9 May 2018
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'head louse.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Word History
First Known Use
1547, in the meaning defined above
Dictionary Entries Near head louse
Cite this Entry
“Head louse.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/head%20louse. Accessed 16 Jun. 2024.
Kids Definition
head louse
noun
: a sucking louse that lives on the human scalp
Medical Definition
head louse
noun
: a sucking louse of the genus Pediculus (P. humanus capitis) that lives on the human scalp
More from Merriam-Webster on head louse
Britannica.com: Encyclopedia article about head louse
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