purge (v.) 2
expel, get rid of, flush out
2H4 IV.i.65 [Archbishop to Westmorland] To ... purge th'obstructions which begin to stop / Our very veins of life
3H6 V.vi.88 [Richard as if to George, of Edward] to purge his fear, I'll be thy death
AC IV.xiv.124 [Diomedes to Antony, of Cleopatra] when she saw ... your rage / Would not be purged
KJ II.i.372 [Hubert to King John and King Philip, of his fears] Be by some certain king purged and deposed
R2 I.i.153 [Richard to Mowbray and Bolingbroke] Let's purge this choler without letting blood
RJ I.v.107 [Romeo to Juliet] Thus from my lips, by thine my sin is purged
WT V.i.168 [Leontes to Florizel] The blessed gods / Purge all infection from our air whilst you / Do climate here!