OBTURATION
Source: 567
Ob′tu‐ra″tion (?), n. [[L. obturare to stop up: cf. F. obturation.]] The act of stopping up, or closing, an opening. “Deaf by an outward obturation.” Bp. Hall.
Source: 567
Ob′tu‐ra″tion (?), n. [[L. obturare to stop up: cf. F. obturation.]] The act of stopping up, or closing, an opening. “Deaf by an outward obturation.” Bp. Hall.