Source : Webster's Revised Unabridged Dictionary (1913)

Amphiprostyle \Am*phip"ro*style\, a. [L. amphiprostylos, Gr. ?
   having a double prostyle: cf. F. amphiprostyle. See
   {Prostyle}.] (Arch.)
   Doubly prostyle; having columns at each end, but not at the
   sides. -- n. An amphiprostyle temple or edifice.

Source : WordNet®

amphiprostyle
     adj : marked by columniation having free columns in porticoes
           either at both ends or at both sides of a structure
           [syn: {amphiprostylar}, {amphistylar}, {porticoed}]