From Longman Dictionary of Contemporary Englishtalkertalk‧er /ˈtɔːkə $ ˈtɒːkər/ noun [countable] informalTALK TO somebody someone who talks a lot or talks in a particular way Media people need to be good talkers and skilled negotiators. Mom thinks he’s a smooth talker (=someone who is polite and pleasant but who you do not trust).
Examples from the Corpus
talker• I was a talker, too, although not to that degree, but a definite, moderate talker.• He was popular and outgoing; he was intelligent; he was an amusing talker.• They're considered the best talkers, and fetch high prices as pets.• Will's a fast talker.• Only 2.4 percent slow talkers experienced later problems.• And she was some talker, old Eva. 