Definitionen
1.NounThe head or blossom of a rose.
2.NounA many-sided pyramidal head upon a nail.
3.NounA nail with that kind of head.
4.NounA circular or spherical nozzle or end to something that is perforated to allow the escape of liquid or gas.
5.NounA bur or gouge that has a spherical head and curled blades, resembling the curled petals of a rose.
6.NounA conical drillbit that has radiating blades.