n. & v.
--n.
1. a a convex part of an otherwise flat or flatter surface. b an irregular swelling; a lump.
2 colloq. a temporary increase in quantity or number (baby bulge).
3 Naut. the bilge of a ship.
4 Mil. a salient.
--v.
1. intr. swell outwards.
2 intr. be full or replete.
3 tr. swell (a bag, cheeks, etc.) by stuffing.
Phrases and idioms:
have (or get) the bulge on sl. have or get an advantage over.
Derivatives:
bulgingly adv. bulgy adj.
Etymology: ME f. OF boulge, bouge f. L bulga: see BUDGET