Pronunciation: ( jak'leg"), Strict Standards: Non-static method FenSites::linkTo() should not be called statically in /site/html/dictionary/jackleg.html on line 71 [key] Chiefly South Midland and Southern U.S.
1. unskilled or untrained for one's work; amateur: a jackleg electrician.
2. unscrupulous or without the accepted standards of one's profession: a jackleg lawyer.
3. makeshift; temporary.
an unskilled or unscrupulous itinerant worker or practitioner.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.