Ap″ter‐al (�), a. 1. (Zoöl.) Apterous.
2. (Arch.) Without lateral columns; — applied to buildings which have no series of columns along their sides, but are either prostyle or amphiprostyle, and opposed to peripteral. R. Cyc.
Webster's Dictionary 1913
Ap″ter‐al (�), a. 1. (Zoöl.) Apterous.
2. (Arch.) Without lateral columns; — applied to buildings which have no series of columns along their sides, but are either prostyle or amphiprostyle, and opposed to peripteral. R. Cyc.