Lewis Short
mădor (noun M) : madeo
* Moisture, wetness (very rare; not in Cic. or Caes.): 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.
Charlton T. Lewis, Charles Short, A Latin Dictionary