Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
mădor, ōris, m. [madeo], moisture, wetness (very rare; not in Cic. or Cæs.): ingens terror erat, ne ex latere nova munimenta madore infirmarentur, Sall. Fragm. ap. Non. 138, 6 (Hist. 3, 26): terrae, Arn. 5, 185: quoad me urinae madore perluerent, App. M. 1, p. 108, 21: lapides madore infirmi, Amm. 20, 6; Mart. Cap. 1, § 82 al.