1 a : characterized by unscrupulousness, dishonesty, or lack of professional standards
b : lacking skill or training : amateur
2 : designed as a temporary expedient : makeshift
[Ro] neglijent; necinstit; neconştiincios; de amator; necalificat; temporar; vremelnic; provizoriu;
Exemplu în context:
Ted Dawson was a pretty good jackleg carpenter.
Ted Dawson a fost un dulgher amator destul de bun.
(Stephen King, It)
