How to Use "outdoors" with Example Sentences

1. Playing outdoors is the most fun in my opinion .
2. One was an intravenous drug user who had slept outdoors on a trampoline .
3. So repace is correct that secondhand smoke has been studied outdoors .
4. Farmers slump on the charpoys on which they sleep outdoors .
5. I don 't even remember the name of the bar we went to , just across the street , outdoors .