n. 吊索, 升降索

[ noun ]
a rope for raising or lowering a sail or flag
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Halyard \Hal"yard\ (h[a^]l"y[~e]rd), n. [Hale, v. t. + yard.]
(Naut.)
A rope or tackle for hoisting or lowering yards, sails,
flags, etc. [Written also {halliard}, {haulyard}.]