Dost think I am so muddy, so unsettled, To appoint myself in this vexation; sully The purity and whiteness of my sheets,— Which to preserve is sleep; which being spotted Is goads, thorns, nettles, tails of wasps; Give scandal to the blood o’ the prince, my son,— Who I do think is mine, and love as mine,— Without ripe moving to’t?
There are no more uses of "sully" in the play.
Show samples from other sources
And though in near time we did sleep together (with a genuinely pleasing, if sober, conviviality), I came to think of that first interlude with a somewhat sorrowful fondness, for I saw that our days together were perhaps sullied from the very beginning and all the way through, right up to the last.
Chang-rae Lee -- A Gesture Life
Maybe I would waste my time on skills I didn’t care about—like sword fighting or badminton—but I would not sully the memory of my once-perfect music and archery.