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Definition of yapper
yapper
/ˈjæp.ər/
yap · per
Plural:yappers
yapper Lexical Profile
CEFR
B2
Grade
6
Tier
2
Usage
Rare
Syllables
2
yapper Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A person who talks excessively, noisily, or foolishly (informal).
Example
"I found myself seated next to a nonstop yapper on the four-hour flight."
2
A small dog or other animal that barks, yaps, or yelps shrillly and persistently.
Example
"The neighbor's terrier is a relentless little yapper that barks at every passing bicycle."
3
A person's mouth, especially as used for talking excessively (slang).
Example
"He was told to shut his yapper before he got the entire team into trouble."
Synonyms
View all synonyms for yapper• Rhymes for yapper
Cite this Entry
Wordmom. (2026). Definition of Yapper. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/yapper