Nighttime operation Synonyms

Nighttime replaced

Definitions for Nighttime


  • (adjective) of, relating to, or occurring in the night
  • (noun) the time from sunset to sunrise when there is no visible sunlight
  • (noun) the time after sunset and before sunrise while it is dark outside

Synonyms for phrase

NO abbreviation

NO is an abbreviation for Nighttime Operation
What does NO stand for?
NO stands for "Nighttime Operation"

Operation replaced

Definitions for Operation


  • (noun) a specific task with which a person or group is charged
  • (noun) a usually fixed or ordered series of actions or events leading to a result
  • (noun) the act or activity of looking after and making decisions about something