hag
1. hag \'hag\ n [ME hagge] archaic 1a: a female demon 1b: an evil or frightening spirit : HOBGOBLIN 2: WITCH 3: an ugly, slatternly, or evil-looking old woman 2. hag n [E dial., felled timber, of Scand origin; akin to ON ho:gg stroke, blow;] akin to OE he-awan to hew dial Brit 1: QUAGMIRE, BOG dial Brit 2: a firm spot in a bog