1. Extend out or project in space
   - stick out, jut out, jut, project 
2. Bulge outward
   - start, pop, pop out, bulge, bulge out, bug out, come out 
3. Swell or protrude outwards
   - bulge, pouch

Derived forms: protruded, protrudes, protruding

See also: protrusible, protrusion, protrusive

Type of: change form, change shape, deform

• yellow sweet clover
• yellow trefoil
• yellow trumpet
• yellow turnip
• yellow twining snapdragon
• yellow vetchling
• yellow warbler
• yellow water flag
• yellow water lily
• yellow watercress
• yellow woman
• yellow-banded
• yellow-beige
• yellow-bellied
• yellow-bellied sapsucker
• yellow-bellied terrapin
• yellow-blindness
• yellow-blue color blindness
• yellow-blue colour blindness
• yellow-blue dichromacy
• yellow-breasted bunting
• yellow-breasted chat
• yellow-brown
• yellow-crowned night heron
• yellow-dog contract