Putt"er (?), n. (Golf) (a) A club with a short shaft and either a wooden or a metal head, used in putting. (b) One who putts.

Put"ter (?), n. 1. One who puts or plates.

2. Specifically, one who pushes the small wagons in a coal mine, and the like. [Prov. Eng.]

Put"ter (?), v. i. [imp. & p. p. Puttered (?); p. pr. & vb. n. Puttering.] [See Potter.] To act inefficiently or idly; to trifle; to potter.

Putt"er (?), n. (Golf) (a) A club with a short shaft and either a wooden or a metal head, used in putting. (b) One who putts.

• To be active, but not excessively busy, at a task or a series of tasks.
  
• One who puts.