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单词 disclusion
释义

Definition of disclusion in English:

disclusion

noun dɪˈskluːʒn
rare
  • Exclusion; an instance of this.

noun dɪˈskluːʒn
  • Dentistry. Failure of opposing teeth to make contact (when the jaws are closed); an instance of this.

Origin

Mid 17th century; earliest use found in Thomas Blount (1618–1679), antiquary and lexicographer. From classical Latin disclūsiōn-, disclūsiō state of being separated off (2nd cent. a.d. in Apuleius) from disclūs-, past participial stem of disclūdere + -iō
1960s; earliest use found in American Journal Orthodontics. Apparently a remodelling of disocclusion, with loss of the second syllable perhaps by association with e.g. inclusion, exclusion, conclusion, etc. Compare earlier (in dentistry) retroclusion.

 
 

Definition of disclusion in US English:

disclusion

noundɪˈskluːʒn
rare
  • Exclusion; an instance of this.

noundɪˈskluːʒn
  • Dentistry. Failure of opposing teeth to make contact (when the jaws are closed); an instance of this.

Origin

Mid 17th century; earliest use found in Thomas Blount (1618–1679), antiquary and lexicographer. From classical Latin disclūsiōn-, disclūsiō state of being separated off (2nd cent. a.d. in Apuleius) from disclūs-, past participial stem of disclūdere + -iō<br>1960s; earliest use found in American Journal Orthodontics. Apparently a remodelling of disocclusion, with loss of the second syllable perhaps by association with e.g. inclusion, exclusion, conclusion, etc. Compare earlier (in dentistry) retroclusion.

 
 
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更新时间:2025/1/11 13:34:50