v. blabbed, blab·bing, blabs
To reveal (secret matters), especially through indiscreet or unreserved talk.
1. To reveal secret matters indiscreetly.
2. To chatter thoughtlessly or indiscreetly.
1. An incessant or indiscreet talker.
2. Lengthy chatter.
[Middle English blabben, to talk foolishly, back-formation from blaberen.]
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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