Definitions
There is 1 meaning of the phrase
Blab Out.
Blab Out - as a verb
Divulge confidential information or secrets
Example: "Be careful--his secretary talks"
Synonyms (Exact Relations)
babblebabble outblablet the cat out of the bagpeachsingspill the beanstalktattleExample Sentences
"Don't blab out the surprise party plans!"
"He tends to blab out every secret he knows."
"Don't blab out the password to anyone."
"She couldn't help but blab out the gossip she heard."
