The past tense of rubberstamp is rubberstamped. See all forms of rubberstamp with easy examples.
The past tense of rubberneck is rubbernecked. See all forms of rubberneck with easy examples.
The past tense of rubberize is rubberized. See all forms of rubberize with easy examples.
The past tense of rubberise is rubberised. See all forms of rubberise with easy examples.
The past tense of rubber is rubbered. See all forms of rubber with easy examples.
The past tense of rub is rubbed. See all forms of rub with easy examples.
The past tense of royster is roystered. See all forms of royster with easy examples.
The past tense of royalize is royalized. See all forms of royalize with easy examples.
The past tense of rowt is rowted. See all forms of rowt with easy examples.
The past tense of rowel is roweled or rowelled. See all forms of rowel with easy examples.