Defile, v. t.
Etymology: [OE. defoulen, -foilen, to tread down, OF. defouler; de- + fouler to trample (see Full, v. t.), and OE. defoulen to foul (influenced in form by the older verb defoilen). See File to defile, Foul, Defoul.]
1. To make foul or impure; to make filthy; to dirty; to befoul; to pollute. They that touch pitch will be defiled. Shak.
2. To soil or sully; to tarnish, as reputation; to taint. He is . . . among the greatest prelates of this age, however his character may be defiled by . . . dirty hands. Swift.
3. To injure in purity of character; to corrupt. Defile not yourselves with the idols of Egypt. Ezek. xx. 7.
4. To corrupt the chastity of; to debauch; to violate. The husband murder'd and the wife defiled. Prior.
1 more senses
5. To make ceremonially unclean; to pollute. That which dieth of itself, or is torn with beasts, he shall not eat to defile therewith. Lev. xxii. 8.
3 other Webster entries under this spelling
Defile, v. i. [imp. & p. p. Defiled; p. pr. & vb. n. Defiling.]
To march off in a line, file by file; to file off.
Defile, v. t. (Mil.)
Same as Defilade.
Defile, n.
1. Any narrow passage or gorge in which troops can march only in a file, or with a narrow front; a long, narrow pass between hills, rocks, etc.
2. (Mil.)
The act of defilading a fortress, or of raising the exterior works in order to protect the interior. See Defilade.
Shades of meaning
The hand may be defiled by a touch of pitch; swine that have been wallowing in the mud are befouled. Contaminate and infect refer to something evil that deeply pervades and permeates, as the human body or mind. Pollute is used chiefly of liquids; as, water polluted with sewage. Tainted meat is repulsive; infected meat contains germs of disease. A soiled garment may be cleansed by washing; a spoiled garment is beyond cleansing or repair. Bright metal is tarnished by exposure; a fair sheet is sullied by a dirty hand. In figurative use, defile may be used merely in the ceremonial sense; "they themselves went not into the judgment hall, lest they should be defiled," John xviii, 28; contaminate refers to deep spiritual injury. Pollute has also a reference to sacrilege; as, to pollute a sanctuary, an altar, or an ordinance. The innocent are often contaminated by association with the wicked; the vicious are more and more corrupted by their own excesses. We speak of a vitiated taste or style; fraud vitiates a title or a contract.
Prepositions
The temple was defiled with blood; defiled by sacrilegious deeds.