Often misspelled as
Filter.
1. A device which separates matter from fluid,
air, or other substances; any device that separates one substance from another.
2. Any
software/electronic, mechanism, device or procedure that acts to separate or isolate.
1. Joey runs an email filtre, to catch junk mail.
2. I purchased a new
air filtre for my office; it's too
dusty in there.
3. Filtred
water isn't that good; distilled is better.