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Commentary Index | Return to PrayerRequest.com | DownloadNoah Webster Dictionary (1913 edition): Structural shape
Subjects in this Topic:
(1):
The shape of a member especially adapted to structural purposes, esp. in giving the greatest strength with the least material.
(2):
any steel or iron member of such shape, as channel irons, I beams, T beams, etc., or, sometimes, a column, girder, etc., built up with such members.