Lewis Short
contāmĭnātĭo (noun F) : contamino (post-class.).
* A polluting, contamination, defilement: mulieris,Dig. 48, 5, 2: expositionis,Arn. 5, 168.—*
* Corruption, disease: ventris, Jul. Obseq. Prodig. 89.
Charlton T. Lewis, Charles Short, A Latin Dictionary