HyperDic: sawtooth

English > 1 sense of the word *sawtooth*:
NOUN	artifact	sawtooth	a serration on a saw blade

English > *sawtooth*: 1 sense > noun 1, artifact
Meaning	A serration on a saw blade.
Part of	saw	hand tool having a toothed blade for cutting
Broader	serration	A single notch in a row of notches