1. Curving or bulging outward
   - convex 
2. Curving outward
   - bellied, bellying, bulbous, bulgy, protuberant

1. Swell or protrude outwards
   "His stomach bulged after the huge meal"
   - pouch, protrude 
2. Bulge out; form a bulge outward, or be so full as to appear to bulge
   - bag 
3. Bulge outward
   - start, protrude, pop, pop out, bulge out, bug out, come out 
4. Cause to bulge or swell outwards
   - bulk

See also: bell-shaped, biconvex, broken-backed, convexo-concave, convexo-convex, gibbose, gibbous, helmet-shaped, hogged, lenticular, lentiform, planoconvex, protrusive, umbellate, umbel-like

Type of: change form, change shape, deform, jut, jut out, project, protrude, stick out, swell

Encyclopedia: Bulge

• rosebud orchid
• rosebush
• rosefish
• rosehip
• rosella
• roselle
• Rosellinia
• rosemaling
• rosemary
• roseola
• roseola infantilis
• roseola infantum
• roset
• Rosetta Stone
• rosette
• rosewood
• rosewood tree
• Rosh Chodesh
• Rosh Hashana
• Rosh Hashanah
• Rosh Hashona
• Rosh Hashonah
• Rosh Hodesh
• Rosicrucian
• Rosicrucianism