blabber
1 of 3verb
blab·ber ˈbla-bər 
blabbered; blabbering ˈbla-b(ə-)riŋ
intransitive verb
: to talk foolishly or excessively
transitive verb
: to say indiscreetly
blabber
2 of 3noun (1)
: idle talk : babble
blabber
3 of 3noun (2)
: a person who blabs
Synonyms
Noun (2)
- babbler
- blabbermouth
- blowhard
- cackler
- chatterbox
- chatterer
- conversationalist
- gabbler
- gasbag
- jabberer
- jay
- magpie
- motormouth
- prattler
- talker
- windbag
See all Synonyms & Antonyms 
Word History
Etymology
Verb
Middle English blaberen
Noun (2)
blab entry 2
First Known Use
Verb
14th century, in the meaning defined at intransitive sense
Noun (1)
circa 1913, in the meaning defined above
Noun (2)
1557, in the meaning defined above
blabbered
verb
as in blathered
Synonyms & Similar Words
Relevance
- blathered
- yakked
- gabbed
- babbled
- prated
- trolled
- prattled
- jabbered
- blithered
- bleated
- gibbered
- chattered
- mumbled
- sputtered
- yacked
- chatted
- gabbled
- muttered
- smattered
- pattered
- jawed
- jangled
- murmured
- drooled
- stammered
- rattled
- bumbled
- mouthed
- stuttered
- shouted
- chuntered
- tittle-tattled
- ran on
- shrieked
- drivelled
- screeched
- driveled
- maundered
Antonyms & Near Antonyms
- pronounced
- enunciated
- articulated