leap up

Related to leap up: roughshod, come in handy, refer to, up to par

leap up

To hop, jump, or stand up very quickly or suddenly. The child was leaping up trying to get her kite down from the tree. He leapt up from his chair in alarm when he heard the back door open. The cat leaped up and snatched the bird out of the air.
See also: leap, up
Farlex Dictionary of Idioms.

leap up

to jump upwards. The dog leapt up and licked my cheek. I leapt up so I could see over the wall for just a second.
See also: leap, up
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • leap down
  • leap forward
  • leap out
  • leap from (something) to (something)
  • jump from (something) to (something)
  • jump from to
  • jump down
  • bunny hop
  • hop to it
  • Hop to it!