Search Dictionary
Definition of doo
doo
/duː/
doo
Plural:doos
doo Lexical Profile
CEFR
C1
Grade
8
Tier
2
Usage
Rare
Syllables
1
doo Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
Scottish A dove or pigeon, a stout-bodied bird of the family Columbidae native to Europe and widely found across Scotland.
Example
"A flock of wild doos settled on the stone ledge of the old kirk."
2
North American Feces or animal droppings, especially in informal or childish speech.
Example
"Watch your step on the lawn so you do not tread in dog doo."
Synonyms
View all synonyms for doo• Rhymes for doo
• Nearby Words
Word Origin & Etymology
In Scottish usage meaning 'dove' or 'pigeon', it is a northern dialectal form of Middle English douve, from Old English dufe. The informal American sense meaning 'excrement' is a back-formation or shortening of the childish reduplication doo-doo.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Doo. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/doo