Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “roll bar”

See all translations

roll bar

noun [C] uk   us  
a metal bar across the roof of a car, especially one used for racing, that protects the people inside if the car turns over
Translations of “roll bar”
in Chinese (Traditional) (尤指賽車頂蓋上的)翻車保護杆(或槓)…
in Chinese (Simplified) (尤指赛车顶盖上的)翻车保护杆(或杠)…
(Definition of roll bar from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of roll bar?
Add Cambridge dictionaries to your browser to your website

Word of the Day

glacial

made or left by a glacier

Word of the Day

Let’s celebrate! (words and phrases for parties)

by Kate Woodford,
December 17, 2014
​​​ With Christmas and New Year almost upon us, we thought it a good time to look at the language of parties and celebrations. First, let’s start with the word ‘party’ itself. To have or throw a party or, less commonly, to give a party is to arrange a party: We’re having a

Read More 

cinderella surgery noun

December 15, 2014
cosmetic surgery to the feet We have all heard of people having nose jobs, boob jobs and liposuction – but now a new trend growing in popularity in America: Cinderella surgery.

Read More