M / multĭ-fŏris
adjective

multĭ-fŏris

neut. multĭ-fŏre
multus - foris
many-doored, having many entrances, openings; holes
many-doored, having many entrances, openings, or holes (post - Aug.): specus, Plin. 8, 55, 81, § 218.