Definition of 'occlusion'

You searched for occlusions

Noun

1. closure or blockage (as of a blood vessel)
2. (meteorology) a composite front when colder air surrounds a mass of warm air and forces it aloft
      Synonyms: occluded front
3. (dentistry) the normal spatial relation of the teeth when the jaws are closed
4. an obstruction in a pipe or tube; "we had to call a plumber to clear out the blockage in the drainpipe"
      Synonyms: blockage block closure stop stoppage
5. the act of blocking
      Synonyms: blockage closure

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