(adjective) : bĭpĕdālis, e, id.
* Two feet long, broad, or thick (class. in prose and poetry): fenestrae,Cato, R. R. 14, 2: trabes,two feet thick,Caes. B. G. 4, 17: materia,id. B. C. 2, 10: sol huic (Epicuro) bipedalis fortasse videtur, * Cic. Fin. 1, 6, 20: adulescentulus bipedali minor, * Suet. Aug. 43: tegulae,Vitr. 7, 1 fin.: modulus,Hor. S. 2, 3, 309: hiatus,Plin. 16, 12, 23, § 57: latitudo,Col. 8, 3, 7.
* Subst.: bĭpĕdāle, is, n., a tile or flag-stone two feet long, Inscr. Fabr. p. 500, 39.

s. TLL