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Definition of poo
poo
/puː/
poo
Plural:poos
•Adjective:pooey
•Past Simple:pooed
•Past Participle:pooed
•Present Participle:pooing
poo Lexical Profile
CEFR
A2
Grade
1
Tier
1
Usage
Top 10k
Syllables
1
poo Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
Solid bodily waste discharged from the bowels; excrement or feces (used especially by or to children).
Example
"Remember to always carry small plastic bags to pick up your dog's poo during walks in the park."
2
British An act of defecating.
Example
"The toddler announced that he needed to go to the bathroom for a poo."
Synonyms
View all synonyms for poo• verb
1
To discharge solid waste from the bowels; to defecate (used especially in informal or childish speech).
Example
"A stray pigeon pooed on the freshly washed windshield of the car."
Synonyms
View all synonyms for poo• Rhymes for poo
Word Origin & Etymology
Originally an infantile shortening or alteration of 'poop' or 'pooh', recorded in colloquial English from the mid-20th century.
Cite this Entry
Wordmom. (2026). Definition of Poo. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/poo