Mucker /(mŭk"ẽr)/

Muck·er

Mucker

n.
  1. A term of reproach for a low or vulgar labor person. [Slang]

mucker

n.
  1. An excavating machine designed to remove particulate material from within a confined area, as in a tunnel or mine. (Construction)

Mucker

v. t.
  1. To scrape together, as money, by mean labor or shifts. [Obs.]