rush up (to someone or something)

rush up (to someone or something)

To move up to someone or something very quickly. Then Miranda rushed up and told me there was a fight on the playground—I couldn't believe it! Once the floodwaters rushed up to the doors of our house, we knew we were in serious trouble.
See also: rush, someone, up
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
See also: