Ominous spacecraft Synonyms

Ominous replaced

Definitions for Ominous


  • (adjective) being or showing a sign of evil or calamity to come
  • (adjective) threatening or foreshadowing evil or tragic developments
  • (adjective) presaging ill fortune

Synonyms for phrase

OS abbreviation

OS is an abbreviation for Ominous Spacecraft
What does OS stand for?
OS stands for "Ominous Spacecraft"

Spacecraft replaced

Definitions for Spacecraft


  • (noun) a craft capable of traveling in outer space; technically, a satellite around the sun