Synonyms of filtering

1 Syllable
drain, clean, screen, leak, sift, strain
2 Syllables
dribble, distill, sieve, winnow, ooze, trickle
3 Syllables
detersion, filtrate, osmose, escape, exude, refine, purify, clarify, permeate
4 Syllables
refinement, percolate, penetrate
5 Syllables
metastasize