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Meaning of OCCLUSION

Pronunciation:  u'kloozhun

WordNet Dictionary
 
 Definition: 
  1. [n]  the act of blocking
  2. [n]  an obstruction in a pipe or tube; "we had to call a plumber to clear out the blockage in the drainpipe"
  3. [n]  (dentistry) the normal spatial relation of the teeth when the jaws are closed
  4. [n]  (meteorology) a composite front when colder air surrounds a mass of warm air and forces it aloft
  5. [n]  closure or blockage (as of a blood vessel)
 
 Websites: 
 
 Synonyms: block, blockage, blockage, closure, closure, occluded front, stop, stoppage
 
 See Also: attack, breech closer, breechblock, coronary occlusion, embolism, front, impediment, impedimenta, implosion, laryngospasm, obstructer, obstruction, obstruction, obstructor, plug, position, spatial relation, stopper, stopple, thromboembolism, thrombosis, vapor lock, vapour lock

 

 

Products Dictionary
 
 Definition: 

Occlusion
Occlusion

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Webster's 1913 Dictionary
 
 Definition: 
\Oc*clu"sion\, n. [See {Occlude}.]
1. The act of occluding, or the state of being occluded.
         Constriction and occlusion of the orifice. --Howell.
2. (Med.) The transient approximation of the edges of a
   natural opening; imperforation. --Dunglison.
{Occlusion of gases} (Chem. & Physics), the phenomenon of
   absorbing gases, as exhibited by platinum, palladium,
   iron, or charcoal; thus, palladium absorbs, or occludes,
   nearly a thousand times its own volume of hydrogen, and in
   this case a chemical compound seems to be formed.
 
Medical Dictionary
 
 Definition: Closure of a passage such as ducts or blood vessels. In dentistry, the alignment of upper and lower teeth when the jaws are closed.
 
Thesaurus Terms
 
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