Planetary protection Synonyms

Planetary replaced

Definitions for Planetary


  • (adjective) unusually large
  • (adjective) of or relating to or resembling the physical or orbital characteristics of a planet or the planets
  • (adjective) having no fixed course

Synonyms for phrase

PP abbreviation

PP is an abbreviation for Planetary Protection
What does PP stand for?
PP stands for "Planetary Protection"

Protection replaced

Definitions for Protection


  • (noun) means or method of defending
  • (noun) someone that protects
  • (noun) the state of not being exposed to danger