Brother
Rodeo riding is a sport. It begins with R and ends with G.
bayer
An Italian company name that begins with "R" and ends with "o" is Roncato.
axminster
reddrom
Niger.Niger.
Rowenta
reporter, recorder
Although a medical term, rhinnorhea is a word that begins with "r" and ends with "a'. It means runny nose.
Rotation radiation
Czar is a 4 letter word. It begins with C and ends with R.