1The rock formations in the canyon protrude from the ground at odd angles.
2Does the handle of the suitcase protrude too far to fit in the overhead compartment?
3Her eyes began to protrude as she held her breath underwater.
4Be careful not to let the wires protrude from the back of the computer.
5The old tree's roots had begun to protrude from the ground, causing a tripping hazard.