Definition of ringhead:
(n) :
The top of a ring-shaped construction.
(adj) :
Having a circular or ring-shaped head.
(n) :
(woodworking) A cutting tool or assembly that consists of a circular head which houses multiple cutting knives or blades arranged in a ring formation.
(n) :
An instrument used for stretching woollen cloth.
(n) :
A journalist who covers Olympic sports.
(n) :
(South Africa, offensive) A warrior of the Zulu or Amaswazi tribe.