zipper

A zip fastener.

He got his T-shirt stuck in the zipper of his jacket.

A pressure-sensitive plastic closure, as on a Ziploc bag.

A leucine zipper.

A scar on a person's body.

I also competed in track and field at Idaho, and it's all because of putting the shot that I've got my long scar, my zipper, down the back of my neck.

Making the transition from high school to college teams, for instance, he could not believe the scars his new players were sporting. "So many athletes had zippers down the side of their knee, or knees; they thought nothing of it and called this or that a Band-Aid operation. […]

An air patrol carried out at dawn or dusk.

[…] the usual gap between the time the last strike of the day departed and the first night hecklers arrived was closed with "zippers" — night fighters who, using day fighter tactics, proceeded to the target in daylight in time to relieve the last day blanket patrol.

They would handle all the night combat air patrols, the night hecklers who would go over the enemy airfields, and we formed a new little gimmick called "zippers" to help close that gap between the time the daylight strikes left the target and darkness.

To close a zipper.

He zippered his sweater against the cold.

To put a zipper on an article.

These fall jackets are zippered.

To act in a manner similar to a zipper.

If more drivers knew how to zipper, the accident would not have disrupted traffic so much.

To act in a manner similar to a zipper.