Webster’s Revised Unabridged Dictionary · 1913
Obturation
Ob′tu·ra′tion (ŏb′tū·rā′shŭn), 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.
Webster’s Revised Unabridged Dictionary · 1913
Ob′tu·ra′tion (ŏb′tū·rā′shŭn), 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.