I. ˈserə noun
( plural ser·rae -ˌrē, -ˌrī)
Etymology: New Latin, from Latin, saw, sawfish
1. : a sawlike organ or part (as the saw of a sawfish or of a sawfly)
2. : serration
II. noun
( -s )
Etymology: Portuguese, saw, serra, from Latin, saw
: sierra 1a