obmówić

Etymology
From. .

Verb

 * 1)  to slander

Etymology
. . Compare 🇨🇬.

Verb

 * 1)  to badmouth; to missay, to slag off, to slander, to vilify
 * 2)  to defend someone verbally, to justify
 * 3)  to badmouth one another
 * 1)  to badmouth one another