serrated

adj

1. (not-comparable)Notched or cut like a saw.

   “That knife has a serrated blade.”

   “The sun-god, Shamash, is shown as a bearded man with rays flaring from his shoulders, cutting his way through the eastern horizon with his characteristic serrated knife.”

2. (not-comparable)Having a row of sharp or tooth-like projections.

   “Maple leaves have serrated edges.”

verb

1. (form-of, participle, past)simple past and past participle of serrate