Red rails Synonyms

Definitions for Red

(adjective) having a healthy reddish skin tone
(adjective) having a notably high temperature
(noun) a person who rises up against authority

RR abbreviation

RR is an abbreviation for Red Rails

What does RR stand for?

RR stands for "Red Rails"

Rails replaced

Definitions for Rails

(noun) a bar or pair of parallel bars of rolled steel making the railway along which railroad cars or other vehicles can roll