artĕmon

ōnis, m.
I. A sail put upon the mast above the main-sail, a top-sail, Dig. 50, 16, 242; * Vulg. Act. 27, 40.—
II. The guiding-pulley of a machine for raising weights, * Vitr. 10, 5.
Lewis & Short
A Latin Dictionary, 1879
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