Lewis Short
(adjective) : quādrĭfŏris, e, quattuor-fores
* Four-doored, i.e. having four doors or four doorways (openings) (post-Aug.): nidi,Plin. 11, 21, 24, § 74: januae,having four leaves, divided crosswise,Vitr. 4, 6, 5.
Charlton T. Lewis, Charles Short, A Latin Dictionary