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superelevation

Upper-Intermediate (B2)

IPA: /ˌsuːpərɪˈleɪʃən/

KK: /ˌsuːpərɪˈleɪʃən/

noun
Definition

The angle or height difference that allows for adjustments in elevation, often used in contexts like roads or railways to improve safety and performance.


Example

The superelevation of the road helps vehicles maintain speed while turning safely.


Conversation
Sloth A
Have you ever heard of superelevation in road design?
Sloth B
Yeah, I think it has something to do with how roads are angled, right?
Sloth A
Exactly! It helps cars handle curves better by raising the outer edge.
Sloth B
That makes sense; it’s interesting how engineering affects our driving experience!

Synonyms & Antonyms
Synonyms
inclination
slope
gradient
Antonyms
declination
descent
flatness
Root Explanation

Superelevation → It is formed from "super-" (meaning above or over) and "elevare" (meaning to raise). The word refers to the raising of a surface above its normal level, often used in the context of road design to improve vehicle stability on curves.

Memory Tip

Think of something being 'raised above' ('super-') its normal level ('elevare') — that's why superelevation refers to the elevation of a surface.

Visually Confused Words
relevation
subrelation
sublevation
prerelation
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