Occlusion (Noun)
Meaning 1
(dentistry) the normal spatial relation of the teeth when the jaws are closed.
Classification
Nouns denoting attributes of people and objects.
Hypernyms
Meaning 2
An obstruction in a pipe or tube; "we had to call a plumber to clear out the blockage in the drainpipe".
Classification
Nouns denoting man-made objects.
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Hypernyms
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Meaning 3
The act of blocking.
Classification
Nouns denoting acts or actions.
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Related Words
Meaning 4
Closure or blockage (as of a blood vessel).
Classification
Nouns denoting natural processes.
Meaning 5
(meteorology) a composite front when colder air surrounds a mass of warm air and forces it aloft.
Classification
Nouns denoting natural phenomena.