i Register
In some senses, out-of-doors is marked as archaic. Watch for register when choosing this word.
adv
outdoors; outside.
Besides the jar of contrast there came to her a chill self-reproach that she had not returned sooner, to help her mother in these domesticities, instead of indulging herself out-of-doors.
noun
outdoors
adj
Primarily in the open rather than under the cover of habitation.
Three children, with the rich brown and richer crimson colour, and the bright black eyes which mark a southern extraction, were rolling on the grass at a little distance; and close beside the fire were seated two men, with red kerchiefs knitted round their close-curled dark hair. There was something in the complexions and the out-of-doors life that at once carried the Italians back to their own country.