os·ten·so·ri·um 
(ŏs′tən-sôrē-əm) also os·ten·so·ry (ŏ-stĕnsə-rē)
(ŏs′tən-sôrē-əm) also os·ten·so·ry (ŏ-stĕnsə-rē)n. pl. os·ten·so·ri·a (-sôrē-ə) also os·ten·so·ries
Roman Catholic Church
Roman Catholic Church
See monstrance.
[Medieval Latin ostēnsōrium, from Latin ostēnsus, past participle of ostendere, to show; see OSTENSIBLE.]