tasker noun. ['tɑ:skǝ] Now rare. LME.
[from TASK verb + -ER¹.]
1. A thresher who is paid according to the amount produced. LME.
b. gen. A person who works or is paid according to the amount produced or work done as opp. to the time taken; a piece-worker. Now dial. E17.

2. A person who assesses or regulates a rate or price for lodgings, goods, etc. M16-E17.

3. A person who imposes or sets a task; a taskmaster. L16.

[TahlilGaran] English Dictionary ▲