rub

intransitive verb

To apply pressure and friction to (a surface).

intransitive verb

To clean, polish, or manipulate by the application of pressure and friction.

intransitive verb

To apply to a surface firmly and with friction.

intransitive verb

To move (an object or objects) firmly along a surface, especially repeatedly.

intransitive verb

To cause to become worn, chafed, or irritated.

intransitive verb

To remove, erase, or expunge.

intransitive verb

To exert pressure or friction on something.

intransitive verb

To wear or chafe with friction.

intransitive verb

To cause irritation or annoyance.