Webster's Revised Unabridged Dictionary · 1913

out-of-door

out-of-door , adjective

1.
located,.

Out-of-door , adjective

Being out of the house; being, or done, in the open air; suited for the open air; outdoor; as, out-of-door exercise. See Out of door, under Out, adv.
Amongst out-of-door delights. — G. Eliot