To take out of a case or covering; to uncover.(verb)
To strip; to flay.(verb)
To display, or spread to view, as a flag, or the colors of a military body.(verb)
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Use "uncase" in a sentence
""As fate would have it, I now give the order to case the colors," Gen. Austin said, referring to a long-established military ritual in which regiments "uncase" their identifying colors when arriving for deployments, and "case" them when they pack up to leave."
"Combat units "uncase" their identifying colors when they arrive for deployments, and "case" them when they pack up to leave."
"Others, perhaps seized by the irrationality that could take men in battle, dropped their lances and tried to uncase their own horse-bows."