clapsula Save DMLBS clapsula , clasp for book. b (?) f. l. for capsula (reliquary or sim.). 1432 item aliud missale parvum ‥ cum ~is de argento et registro deaurato Heete Catal. Coll. Wint. 66 (cf. ib. 63: portiphorium ‥ cum ~is argenti). b 1413 pro tysshews pro ~is Ac. Durh. 403.