The lower jaw is forward of the upper, giving rise to its common name.

They may have a dark tip on the lower jaw.

All but the lower jaw of the head was gone.

For the most part, the lower jaw stayed the same.

She could not see the eye, just the lower jaw.

The lower jaw, typically, found its way to the museum of natural history.

He spread his hand over my lower jaw and pressed.

Whether he was handsome or not, she didn't know, for his entire lower jaw had been shot away.

Her mouth fell open, as though the lower jaw had died.

They are particularly seen on their upper and lower jaws.