Dictionary
superelevation
noun su·per·el·e·va·tion \-ˌe-lə-ˈvā-shən\
Definition of SUPERELEVATION
1
: the vertical distance between the heights of inner and outer edges of highway pavement or railroad rails
2
: additional elevation
ADVERTISEMENT
First Known Use of SUPERELEVATION
1889
Browse
Next Word in the Dictionary: superempiricalPrevious Word in the Dictionary: superelevateAll Words Near: superelevation
ADVERTISEMENT
Seen & Heard
What made you want to look up superelevation? Please tell us where you read or heard it (including the quote, if possible).