climb up (Verb) — Go upward with gradual or continuous progress. ex. "Did you ever climb up the hill behind your house?"
climb up (Verb) — Appear to be moving upward, as by means of tendrils. ex. "the vine climbed up the side of the house"
climb up (Verb) — Increase in rank or status. ex. "Her new novel climbed up high on the bestseller list"