"protrude" in the verb sense
1. stick out, protrude, jut out, jut, project
extend out or project in space
"His sharp nose jutted out"
"A single rock sticks out from the cliff"
2. start, protrude, pop, pop out, bulge, bulge out, bug out, come out
"His eyes popped"
3. bulge, pouch, protrude
swell or protrude outwards
"His stomach bulged after the huge meal"
Source: WordNet® (An amazing lexical database of English)
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