Definition of "multiphase" [mul•ti•phase]

• That generates, or employs, multiple alternating current supplies with the same voltage but different phase angles (adjective)

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• "In 2005 the museum embarked on a multiphase, $85 million expansion and modernization that is set to be completed in 2015."
• "The Park Avenue Armory enlisted Herzog & de Meuron for a multiphase project that aids the building's transition from drill hall to arts center."
• "Top military officials described the cruise-missile strikes as "the leading edge" of a multiphase campaign against Col."