From WordNet (r) 3.0 (2006):
pinched
adj 1: sounding as if the nose were pinched; "a whining nasal
voice" [syn: adenoidal, pinched, nasal]
2: very thin especially from disease or hunger or cold;
"emaciated bony hands"; "a nightmare population of gaunt men
and skeletal boys"; "eyes were haggard and cavernous"; "small
pinched faces"; "kept life in his wasted frame only by grim
concentration" [syn: bony, cadaverous, emaciated,
gaunt, haggard, pinched, skeletal, wasted]
3: not having enough money to pay for necessities [syn: hard
up, impecunious, in straitened circumstances(p),
penniless, penurious, pinched]
4: as if squeezed uncomfortably tight; "her pinched toes in her
pointed shoes were killing her"