Ominous astronaut Synonyms

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

OA abbreviation

OA is an abbreviation for Ominous Astronaut
What does OA stand for?
OA stands for "Ominous Astronaut"

Definitions for Astronaut