poo

1 of 3

noun

plural poos
1
informal : feces
It will please me no end to read about someone booked for leaving his dog's poo on a pavement or in some other public place.Alan John
Cameron Diaz writes in The Body Book about inspecting your poo to monitor your health.Lisa Freedman
2
informal : the act of defecating
Kate has a giant Great Dane she brings everywhere. It takes a poo on Carly's floor.Ty Burr

poo

2 of 3

verb

pooed; pooing; poos

intransitive verb

informal
: defecate
An Australian couple found themselves upstaged during their own wedding by their 3-year-old son, who interrupted the ceremony to announce: "I have to poo."Ben Hooper
When proper citizens of Rome were lowering their bottoms onto indoor toilet seats, my ancestors were using the woods to do their business. I suspect they just squatted and pooed without the benefit of a hole.Jim Jones

-poo

3 of 3

suffix

ˌpü,
ˈpü
US, informal
used to suggest that something is small, unimportant, or childish in some way
cutesy-poo

Examples of poo in a Sentence

Recent Examples on the Web
Noun
The no poo method includes other natural options for shampooing hair, including apple cider vinegar.1 Learn what the research says about using baking soda in your hair care routine, including possible benefits, risks, and other ways to achieve your goals. Lana Barhum, Verywell Health, 17 Aug. 2024 These acts that exist in the human condition – from not picking up dog poo to killing your wife and everything in between. John Bleasdale, Variety, 12 Aug. 2024
Verb
Burps and poo from cattle, sheep and goats generate methane, a greenhouse gas 80 times more powerful than carbon dioxide in warming the planet in the span of 20 years, according to the UN Environment Programme. Sandee Lamotte, CNN, 10 June 2024 Read: Dog poo, an environmental tragedy Menin shared with me a recent study in which researchers found an average of 31,000 fecal bacteria per 100 milliliters of puddle water from New York City’s sidewalks. Kelly Conaboy, The Atlantic, 26 July 2023 See all Example Sentences for poo 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'poo.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Noun

baby talk

Verb

derivative of poo entry 1

Suffix

origin unknown

First Known Use

Noun

circa 1960, in the meaning defined at sense 1

Verb

1975, in the meaning defined above

Time Traveler
The first known use of poo was circa 1960

Dictionary Entries Near poo

Cite this Entry

“Poo.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/poo. Accessed 20 Sep. 2024.

Last Updated: - Updated example sentences
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