noun
Etymology: service (IV)
1. or service -s : mountain ash 1: as
a. : a medium-sized Old World tree ( Sorbus domestica ) that resembles the common rowan tree but has larger flowers and larger edible fruits containing grit cells
b. : a similar Old World tree ( S. torminalis ) with simple broad ovate and usually somewhat cordate leaves and small speckled brown fruits — called also wild service tree
2. : juneberry 1