talk ‧ er /ˈtɔːkə $ ˈtɒːkər/ BrE AmE noun [countable]
[ Word Family: noun : ↑ talk , talks, ↑ talker ; verb : ↑ talk ; adjective : ↑ talkative ]
informal 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) .