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Definition of boing
boing
/bɔɪŋ/
boing
Plural:boings
•Past Simple:boinged
•Past Participle:boinged
•Present Participle:boinging
boing Lexical Profile
CEFR
B1
Grade
2
Tier
2
Usage
Rare
Syllables
1
boing Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• interjection
1
Used to imitate the resonant sound of a compressed spring suddenly releasing or an elastic object bouncing.
Example
"Boing! The jack-in-the-box popped open and startled the toddler."
• noun
1
A resonant sound resembling that of a compressed spring suddenly releasing or an object bouncing.
Example
"The old mattress let out a loud boing when the kids jumped on it."
Synonyms
View all synonyms for boing• verb
1
To bounce, spring, or recoil with a resonant, elastic sound.
Example
"The rubber ball boinged off the pavement and into the bushes."
Synonyms
View all synonyms for boing• Nearby Words
Word Origin & Etymology
Coined in the mid-20th century as an onomatopoeia imitating the resonant sound of a compressed spring releasing.
Cite this Entry
Wordmom. (2026). Definition of Boing. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/boing