What does blabbing mean?
Blabbing refers to the act of revealing secrets or private information carelessly, typically through excessive or indiscreet talk. It is the present participle of the verb 'blab,' an informal word that has been part of English since at least the early seventeenth century. To call someone's speech blabbing implies criticism: the speaker has failed to keep a confidence, whether through deliberate gossip or simple inability to stay quiet. The word appears most often in casual conversation — someone might be accused of blabbing about a surprise party, a colleague's promotion, or a friend's personal troubles. Its connotation is mildly negative but not severe; blabbing suggests foolishness or lack of discretion rather than malice. Related forms include 'blabber' (to talk excessively) and 'blabbermouth' (a noun for an incorrigible revealer of secrets). Because discretion is widely valued, blabbing remains a useful shorthand for the social failure of letting important information slip.
verb (present participle of blab)The act of revealing secrets or private information carelessly or indiscreetly, especially by talking too much.
- To reveal secrets or confidential information indiscreetly, often through careless talk.
- (Of a person) to talk too much or thoughtlessly.
"She lost the group's trust after blabbing about the surprise party to everyone at work."
"He ruined the surprise by blabbing about the engagement before she'd even told her parents."
"Stop blabbing and keep your voice down — the whole office can hear you."
Blabbing is one of those rare words that sounds exactly like what it describes — all flapping mouth and loose lips.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of blabbing
Blab first appears in English in the early seventeenth century, likely as a variant of 'blabber,' which itself derives from Middle English terms for babbling talk. The root is imitative in origin, echoing the sound of loose, uncontrolled speech. It shares this expressive, sound-based lineage with words like 'babble' and 'gabble.'
Related word forms
How blabbing is actually used
Informal register; carries a mildly negative connotation of untrustworthiness or indiscretion. Common in everyday speech, less so in formal writing.
Easily confused with blabbing
Blubbering means crying noisily and uncontrollably, while blabbing means talking indiscreetly and revealing secrets.