sawtooth
4.The manufacture of flat connecting chain used in mine of φ34×126 sawtooth
6.Existence of periodic solutions for closed-loop sawtooth-featured PWM DC-DC buck converters
7.Boehm Sawtooth Wave Model and its Applications to Areal Probabilities of Weather Elements
8.important for human and animal food; growth habit and stem form similar to Indian corn but having sawtooth-edged leaves.
9.A graph of cash held over time would look like a sawtooth, regularly leaping up and sloping down.

