shampoo

1 of 2

verb

sham·​poo sham-ˈpü How to pronounce shampoo (audio)
shampooed; shampooing; shampoos

transitive verb

1
archaic : massage
2
a
: to wash (something, such as hair) with soap and water or with a special preparation
b
: to wash the hair of
shampooer noun

shampoo

2 of 2

noun

plural shampoos
1
: an act or instance of shampooing
2
: a preparation used in shampooing

Examples of shampoo in a Sentence

Verb She shampoos her hair every morning. We need to shampoo the rug.
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.
Verb
After shampooing, apply it to wet hair—then wait a minute and rinse it out. Jenny Berg, Allure, 31 Dec. 2024 Even getting older or well-loved items professionally cleaned—like having a couch shampooed—can make a huge impact. Kristine Gill, Better Homes & Gardens, 27 Nov. 2024
Noun
If shampoos for dry scalps aren't cutting, give this hydrating serum a try. Alanna Martine Kilkeary, Glamour, 17 Jan. 2025 While mini shampoos and sunscreens are fine in an emergency, these last-minute purchases can be wasteful and pricey. Amelia McBride, Travel + Leisure, 11 Jan. 2025 See all Example Sentences for shampoo 

Word History

Etymology

Verb

Hindi & Urdu cā̃po, imperative of cā̃pnā to press, massage

First Known Use

Verb

1762, in the meaning defined at sense 1

Noun

1838, in the meaning defined at sense 1

Time Traveler
The first known use of shampoo was in 1762

Dictionary Entries Near shampoo

Cite this Entry

“Shampoo.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/shampoo. Accessed 24 Jan. 2025.

Kids Definition

shampoo

1 of 2 verb
sham·​poo sham-ˈpü How to pronounce shampoo (audio)
: to wash (as the hair) with soap and water or with a special preparation
shampooer noun

shampoo

2 of 2 noun
1
: an act or instance of shampooing
2
: a cleaner used in shampooing
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!