One who rigs or dresses; one whose occupation is to fit the rigging of a ship. [1913 Webster]
A cylindrical pulley or drum in machinery. [1913 Webster]
A long slender, and pointed sable brush for making fine lines, etc.; -- said to be so called from its use by marine painters for drawing the lines of the rigging. [Webster 1913 Suppl.]
rigger, n.
1 a person who rigs or who arranges rigging.
2 (of a rowing-boat) = OUTRIGGER 5a.
3 a ship rigged in a specified way.
4 a worker on an oil rig.