sawlike

If not entire it may be toothed, serrate (sawlike), crenate or wavy.

A patent was procured on a knife with an irregular or sawlike edge.

It is known that the hairs, as seen when magnified, have little sawlike teeth running in one direction.

He pointed at the far crest of the sawlike highlands, where now he thought to see a hazy, floating pall of dust.

Thousands of dark tendrils with fine, sawlike spines latched onto our bodies.