testify against

testify against someone or something

to be a witness against someone or something. Who will testify against him in court? I cannot testify against the company I work for.

Name	Pronounced	Usage
Apolonia	ah-paw-LAWN-yah (Polish)	Spanish, Polish
Eadweard	-	Anglo-Saxon
Jevrem	-	Serbian
Nyala	-	Various
Yafe	-	Hebrew
Oles	-	Ukrainian