ˌrub somebody ˈout
(North American English, slang) to murder somebody
Nobody else believed that they had tried to rub out the pope.
ˌrub something ˈout
(British English)
(also erase North American English, British English)
to remove the marks made by a pencil, etc., using a rubber / eraser
She began rubbing out the pencilled marks in the margin.
