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Commentary Index | Return to PrayerRequest.com | DownloadNoah Webster Dictionary (1913 edition): Dihedral
Subjects in this Topic:
(1):
(a.) Of wing pairs, inclined at an upward angle to each other.
(2):
(a.) Of a kite or an aeroplane, having wings that make with one another a dihedral angle, esp. when the angle between the upper sides is less than 180.
(3):
(a.) Having two plane faces; as, the dihedral summit of a crystal.