What is a block or long slat of wood, perforated for the passage of the crowfoot, or cords by which an awning is held up. [Written also uphroe and uvrou.] Knight called?

euphroe — A block or long slat of wood, perforated for the passage of the crowfoot, or cords by which an awning is held up. [Written also uphroe and uvrou.] Knight. (Webster's 1913.)

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