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).
See unfettered defined for English-language learners. A fetter is a chain or shackle for the feet (as on a prisoner), or, more broadly, anything that confines or restrains. The word derives from Middle English feter and shares a relationship with Old English fot, meaning foot..