Clearance (Noun)
Meaning 1
Vertical space available to allow easy passage under something.
Classification
Nouns denoting quantities and units of measure.
Synonyms
Hypernyms
Meaning 2
Permission to proceed; "the plane was given clearance to land".
Classification
Nouns denoting acts or actions.
Hypernyms
Related Words
Meaning 3
The distance by which one thing clears another; the space between them.
Classification
Nouns denoting attributes of people and objects.