Abbreviation of רִבּוֹנוֹ שֶׁל עוֹלָם Pronounced as its expansion. <span class="searchmatch">רבש״ע</span> • (transliteration needed) m master of the world/universe: God שעבר...
the third-person feminine singular past tense and third-person plural past tense (respectively) of the verb עָבַר (avár). לְשֶׁעָבַר (l'she'avár) <span class="searchmatch">רבש״ע</span>...