† infœˈdationObs.rare—1. [ad. L. type *infœdātiōn-em, f.in- (in-2) + fœdāre to defile, f.œdus foul.] Defilement. 1661Feltham Disc. Luke xiv. 20 Wks. (1677) 363 But voluptuous men (besides the Infœdations of Sensuality) are usually both proud and covetous also.