Third-person singular simple present indicative form of read up on

present participle of read up on

Used other than figuratively or idiomatically: see tear, it, up. / (sports) To compete extremely well, to trounce the competition. / (music) To perform with great energy and flair.

simple past tense and past participle of spin up

Third-person singular simple present indicative form of spin up

present participle of spin up

present participle of red up

simple past tense and past participle of red up

Third-person singular simple present indicative form of red up

Alternative form of redd up