Outdoor nighttime Synonyms

Definitions for Outdoor

(adjective) of, relating to, or held in the open air
(adjective) pertaining to or concerning the outdoors or outdoor activities
(adjective) located, suited for, or taking place in the open air

ON abbreviation

ON is an abbreviation for Outdoor Nighttime

What does ON stand for?

ON stands for "Outdoor Nighttime"

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