Rocket backpack Synonyms

We can't find synonyms for the phrase "Rocket backpack", but we have synonyms for terms, you can combine them.

RB abbreviation

RB is an abbreviation for Rocket Backpack
What does RB stand for?
RB stands for "Rocket Backpack"

Definitions for Rocket


  • (verb) to proceed or move quickly
  • (verb) to rise abruptly and rapidly
  • (noun) a jet engine containing its own propellant and driven by reaction propulsion

Definitions for Backpack


  • (noun) a soft-sided case designed for carrying belongings especially on the back
  • (noun) a bag carried by a strap on your back or shoulder
  • (verb) hike with a backpack