adjective

1. above a weight considered normal or desirable. "she was a stone overweight" синонимы: fat, obese, morbidly obese, stout, corpulent, gross, fleshy, plump, portly, chubby, rotund, podgy, roly-poly, paunchy, pot-bellied, beer-bellied, bloated, flabby, Falstaffian, big, large, ample, well fed, well upholstered, well padded, broad in the beam, bulky, outsize, massive, heavy, porky, pudgy, tubby, blubbery, poddy, fubsy, lard-arsed, pursy, abdominous
2. having more investment in a particular area than is normal or desirable. "two of the top three overweight sectors in the US market"

noun

excessive or extra weight. "surgical procedures for overweight"

verb

put too much weight on; overload. "try not to overweight the boxes"