Definition of "periscopic" []

• Relating to periscopes and their use. (adjective)

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• "A pair of lenses thus equipped Dr. Wollaston called the periscopic microscope."
• "The author describes Coleman in the book as "one of my most supportive sponsors," and recounts his attempts to set up the tent: "I discover that the Coleman engineers have done a remarkable job of designing magnetic periscopic poles.""
• "It allows us to see only what a four-man crew is able to see through a periscopic gun sight from inside an Israeli tank."