The headword -- aorist subjunctive passive, second person singular, of qrau/w ('I break': theta 467) -- is attested only here, but (as Adler's cross-referencing implies) what we have is probably a misplaced fragment from alpha 3324, where the related compound a)poqrausqh=|s is glossed as it appears in Aristophanes, Clouds 997 (web address 1). The gloss offered here is appropriate only to that context.
Entry lacking in ms F.