Four common types of weight-loss surgery are: 1  Roux-en-Y gastric bypass. 2  Laparoscopic adjustable gastric banding. 3  Sleeve gastrectomy.  Duodenal switch with biliopancreatic diversion.
feckÂ·less. adj. 1. Careless and irresponsible: political prestidigitation designed to distract public attention from his feckless flouting of basic ethical principles (Doug Ireland).
Princeton's WordNet(0.00 / 0 votes)Rate this definition: erratic, fickle, mercurial, quicksilver(a)(adj) liable to sudden unpredictable change. erratic behavior; fickle weather; mercurial twists of temperament; a quicksilver character, cool and willful at one moment, utterly fragile the next.