GRADE SEPARATION

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

A crossing that uses an underpass or overpass

Classified under:

Nouns denoting man-made objects

Hypernyms ("grade separation" is a kind of...):

crossing; crossover; crosswalk (a path (often marked) where something (as a street or railroad) can be crossed to get from one side to the other)

Credits