rollbar
noun
rollbar is a noun meaning “Alternative form of roll bar (“an anti-roll bar”)” (English Wiktionary, September 2026). It is spelled R-O-L-L-B-A-R, and it appears about once in every 60 million words in written English (wordfreq, 2021 data). The plural of rollbar is rollbars.
What does rollbar mean?
noun
- 1
Alternative form of roll bar (“an anti-roll bar”).
- 2
Alternative form of roll bar (“U-shaped bar for vehicle safety”).
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Forms of rollbar
- rollbars plural
- roll bar
- roll-bar
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
How common is rollbar?
Rollbar appears about once in every 60 million words in written English, the 243,301st most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
Where does rollbar come from?
From roll + bar.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).