Word Study
unsling
CIDE DICTIONARY
unsling, v. t. [1st pref. un- + sling.].
To take off the slings of, as a yard, a cask, or the like; to release from the slings. Totten. [1913 Webster]
OXFORD DICTIONARY
unsling, v.tr. (past and past part. unslung) free from being slung or suspended.
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