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English definition of “blabbermouth”

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blabbermouth

noun [C]  /ˈblæb·ərˌmɑʊθ/ infml us  
a person who talks too much
Translations of “blabbermouth”
in Chinese (Traditional) 喋喋不休者,長舌者, (常指)洩密者…
in Chinese (Simplified) 喋喋不休者,碎嘴子, (常指)泄密者…
(Definition of blabbermouth from the Cambridge Academic Content Dictionary © Cambridge University Press)
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