the GNU version of the Collaborative International Dictionary of English
n. One who imposes a task.
n. One who performs a task, as a day-laborer.
n. A laborer who receives his wages in kind.
The Century Dictionary and Cyclopedia
n. An assessor or regulator of taxes.
n. One who imposes a task.
n. One who performs a task, or piece of labor; in Scotland, often, a laborer who receives his wages in kind.
n. A thresher of grain.
n. A reaper.
Word Usage
"The difference between him, that plodder, and me, the brilliant multi-tasker, is that I might have looked busier as I frantically shuffled through papers and tapped computer keys and shouted into my cell phone."