Third-person singular simple present indicative form of rub someone's face in

Third-person singular simple present indicative form of rub oneself off

Third-person singular simple present indicative form of rub one's hands

Third-person singular simple present indicative form of rub one out

Third-person singular simple present indicative form of rub salt in the wound

(transitive) To delete or erase or remove (something) by rubbing. / (obsolete) To get by; to live. / (transitive, criminal slang) To kill, especially to murder.

(nautical) A wooden or hard rubber strip running the part or whole length of a boat's hull to protect it when it locks, moored against other boats, pontoons or jetties.

(idiomatic, transitive, of behavior, beliefs, etc.) To be acquired by or transferred to (someone) as a result of regular exposure.

Used other than figuratively or idiomatically: see rub, off. / To clean by rubbing. / (intransitive, idiomatic) to be transferred with little or no effort

(slang) An act of roughly rubbing one's knuckles across the top of another person's head with the intent of causing pain and humiliation, often while pinning the other person's head with one's free arm.