located, suited for, or taking place in the open air;
"badminton and other outdoor games"
"a beautiful outdoor setting for the wedding"
- They broke open the cellar door and sprinkled lime there, and in all the outbuildings.
- Another clue is the ground, which cools down overnight.This can cause dew to condense out of the air, and mist to form in the air near the ground.
- The hall of the old house was open to the sky.