racing, rabbit, racism, radius, rocket, raised, racial, rumble, random, reader, ranger, revive, review
"Ragged" is a six-letter word that starts with an r and means tattered and shaggy.
Six letter words that start and end with R:rafterraiderrancorrangerrapierraptorrasherratherreaderreaperrectorreeferrenderrenterrepairricherrigourringerripperrobberrockerrollerromperrooferrosterrubberrudderrunner
Raiden
regret
Clover, clever, closer and closer is a 6 letter word. They begin with CL and end with R.
MIRROR is a six letter word with three r's in it
An Egyptian word that starts with a r is Ramses
A six letter word for a bird of prey starting with the letter R is "raptor."
One four letter word that starts with r is riot.
rofl
rattled
relinquishreject