Definitions for "Protrude"
To thrust forward; to drive or force along.
To thrust out, as through a narrow orifice or from confinement; to cause to come forth.
To shoot out or forth; to be thrust forward; to extend beyond a limit; to project.
Keywords:  bulge, outward, surprise, eyes, swell
bulge outward; "His eyes popped"
swell or protrude outwards; "His eyes bulged with surprise"
Keywords:  jutted, cliff, sharp, sticks, nose
extend out or project in space; "His sharp nose jutted out"; "A single rock sticks out from the cliff"