rub (multiple things) together

rub (multiple things) together

To exert pressure on two or more things while moving them in continuous contact with one another to create friction. Starting a fire isn't just as easy as rubbing two sticks together. She put soap in her hands and rubbed them together to form a lather.
See also: rub, together
Farlex Dictionary of Idioms.

rub something together

to press two things together and move them back and forth. Sam rubbed his fingers together, indicating that he needed some money before he could continue. Mary rubbed her hands together to get them warmed up.
See also: rub, together
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • rub away
  • rub (up) against (someone or something)
  • rub against
  • rub at
  • rub at (something)
  • put the screws on
  • put the screws on (one)
  • put the screws on someone
  • muscle in on (someone or something)
  • put the screws