cosmonautics definition

  • noun:
    • the actions of cosmonauts; Soviet astronautics.

Related Sources

  • Sentence for "cosmonautics"
  • Urban Dictionary for "cosmonautics"
    • the science of space travel. It…
    • View More
29 votes

How would you define cosmonautics?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!