plural of rub

Third-person singular simple present indicative form of rub

(transitive) To apply by rubbing. / (transitive) Of butter, to mix in by rubbing. / (transitive, idiomatic) To make a point in an irritatingly emphatic manner.

(biochemistry) Any of a group of proteins similar to ubiquitin / Initialism of rich urban biker.

simple past tense and past participle of rub it in

simple past tense and past participle of rub in

Third-person singular simple present indicative form of rub it in

Third-person singular simple present indicative form of rub in

plural of RUB

(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.