01 n. Any one of the military expeditions undertaken by Christian powers, in the 11th, 12th, and 13th centuries, for the recovery of the Holy Lan…
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1.
Any one of the military expeditions undertaken by Christian powers, in the 11th, 12th, and 13th centuries, for the recovery of the Holy Land from the Muslims.
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2.
Any enterprise undertaken with zeal and enthusiasm; as, a crusade against intemperance.
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3.
A Portuguese coin. See Crusado. See: Crusado