From Wiktionary, the free dictionary
מבֿײש זײַן • (mevayesh zayn) (past participle מבֿייש געווען (mevayesh geven))
- to shame, embarrass
The past tense is formed with האָבן (hobn). This verb is typically only seen in scholarly contexts.
Conjugation of מבֿײש זײַן: see זײַן