unmoor

Un*moor", v. t. Etym: [1st pref. un- + moor.] (Naut.) (a) To cause to ride with one anchor less than before, after having been moored by two or more anchors. (b) To loose from anchorage. See Moor, v. t. Un*moor", v. i. Defn: To weigh anchor. Sir W. Scott.

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