wypierać

Etymology 1
From.

Verb

 * 1)  to oust, to drive out
 * 2)  to supplant, to supersede
 * 3)  to deny, to disavow, to repudiate

Etymology 2
From.

Verb

 * 1)  to wash, to launder
 * 2)  to wash out, to remove by washing
 * 3)  to be washed out, to be removed by washing
 * 1)  to be washed out, to be removed by washing