D defs.my
Entry 3 senses Webster, 1913

Tasker

/tăs'-kẽr/ · Task·er · IPA /tˈæskər/
01 n. One who imposes a task.
  1. 1.
    One who imposes a task.
  2. 2.
    One who performs a task, as a day-laborer.[R.]
  3. 3.
    A laborer who receives his wages in kind.[Scot.]