Blabbermouth meaning

blăb'ər-mouth'
The definition of a blabbermouth is a person who talks too much or isn't able to keep secrets.

An example of a blabbermouth is a gossip columnist for a celebrity magazine.

noun
1
0
One who talks indiscreetly or incessantly.
noun
0
0
A person who blabs.
noun
0
0

If it weren't for that blabbermouth Sally, the principal would never have known we did it.

noun
0
0
Advertisement

Origin of blabbermouth