D defs.my
Entry 1 sense Webster, 1913

Crown-saw

/(-s?`)/ · Crown·-saw · IPA
01 n. A saw in the form of a hollow cylinder, with teeth on the end or edge, and operated by a rotative motion.
  1. 1.
    A saw in the form of a hollow cylinder, with teeth on the end or edge, and operated by a rotative motion.(Mech.)