OBTURATION
Etymology
Noun
obturation (countable and uncountable, plural obturations)
The act of stopping up, or closing, an opening.
• Bishop Hall
(firearms) The process of a bullet expanding under pressure to fit the bore of the firearm, or a cartridge case expanding under pressure to seal the chamber.
Source: Wiktionary
Ob`tu*ra"tion, n. Etym: [L. obturare to stop up: cf.F. obturation.]
Definition: The act of stopping up, or closing, an opening. "Deaf by an outward obturation." Bp. Hall.
Source: Webster’s Unabridged Dictionary 1913 Edition
Word of the Day
16 November 2024
LEAVE
(verb) go and leave behind, either intentionally or by neglect or forgetfulness; “She left a mess when she moved out”; “His good luck finally left him”; “her husband left her after 20 years of marriage”; “she wept thinking she had been left behind”
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