| Idiom | Meaning | Example | 
| rabbit | 
steal, take company supplies, pinch, scoff
 | 
Those sailors will rabbit anything that isn't chained to the deck!
They're ruddy thieves!
 | 
| rabbit died | 
(See the rabbit died)
 | 
 | 
| rabbit food | 
lettuce, carrots, cabbage etc.
 | 
Dad says salad is tasteless. He calls it rabbit food.
 | 
| rabble-rouser | 
a person who makes noise and causes problems
 | 
A bunch of rabble-rousers were fighting at the football game.
 | 
| rack my brain | 
think hard, try to remember
 | 
I've racked my brain, but I can't remember where I saw that man.
 | 
| rack up | 
compile, increase, build up, run up
 | 
He racked up a lot of points with  his first hand of cribbage.
 | 
| rad | 
radical, weird, on the fringe
 | 
What a rad video! The singer's head was sitting on a table!
 | 
| rags | 
clothes, threads
 | 
I need some new rags. My clothes are old and worn.
 | 
| rags to riches | 
(See  from rags to riches)
 | 
 | 
| ragtop | 
convertible car, ragtop
 | 
In the summer, Pam drives a ragtop - a Fiat Spyder.
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