Talker \Talk"er\, n.

1. One who talks; especially, one who is noted for his power of conversing readily or agreeably; a conversationist.

There probably were never four talkers more admirable in four different ways than Johnson, Burke, Beauclerk, and Garrick. --Macaulay.

2. A loquacious person, male or female; a prattler; a babbler; also, a boaster; a braggart; -- used in contempt or reproach. --Jer. Taylor.

Source: Webster's Revised Unabridged Dictionary (1913)