outclimb

out- +‎ climb

outclimb (third-person singular simple present outclimbs, present participle outclimbing, simple past and past participle outclimbed)

1. (transitive) To climb better or farther than.
   • 2018, Ron Fish, The Tupi Field:

     “Sometimes your enemy will have a plane that can outturn yours and outclimb you, but you can suck him right into a trap and your wingman can take him out,” Tommy explained.

• climb-out, climbout