Obs. rare. [Cf. prec. and EAUBRUCHE2.] An adulterer.
c. 1315. Shoreham, I. 2001. Þat on may spousebreche by-come For defaute of þet oþer.
a. 1325. Prose Psalter, xlix. 19. Ȝyf þou sest a þef, þou ran wyþ hym, and laid y porcioun wyþ spouse-breches.