Optional phenomenon Synonyms

Optional replaced

Definitions for Optional


  • (adjective) subject to one's freedom of choice
  • (adjective) possible but not necessary; left to personal choice

Synonyms for phrase

OP abbreviation

OP is an abbreviation for Optional Phenomenon
What does OP stand for?
OP stands for "Optional Phenomenon"

Phenomenon replaced

Definitions for Phenomenon


  • (noun) something extraordinary or surprising
  • (noun) any state or process known through the senses rather than by intuition or reasoning
  • (noun) a remarkable development