jack•leg
Pronunciation: ( jak'leg"), [key]
— Chiefly South Midland and Southern U.S. Chiefly South Midland and Southern U.S.
—adj.
- unskilled or untrained for one's work; amateur: a jackleg electrician.
- unscrupulous or without the accepted standards of one's profession: a jackleg lawyer.
- makeshift; temporary.
—n.
- an unskilled or unscrupulous itinerant worker or practitioner.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.