push-up vs rax

push-up

verb
  • To perform a push-up, or to lift oneself off the ground in a push-up-like manner. 

noun
  • An exercise done to improve upper body strength, performed by resting on one's toes and hands and pushing one's weight off the floor. 

  • A push-up bra. 

adj
  • Supporting the breasts to increase their apparent size. 

  • Designed to be worn rolled up. 

rax

verb
  • To perform the act of reaching or stretching; stretch oneself; reach for or try to obtain something 

  • To stretch after sleep. 

  • To stretch; stretch out. 

  • To reach out; reach or attain to. 

  • To extend the hand to; hand or pass something. 

noun
  • barracks 

How often have the words push-up and rax occurred in a corpus of books? (source: Google Ngram Viewer )