1. Outside (of) means not within.
Pattern: verb + outside (of) + noun
Don't worry, the dog is outside (of) the house.
Most Obscure Sports In The World
Man vs Horse
Every June in the Welsh town of Llanwrtyd Wells competitors line up to prove they can beat a horse to a finish line that is 22 miles away. Why? Rumor has it that in 1980 the owner of a local pub, Gordon Green, overheard two patrons arguing over whether a man could beat a horse in a marathon. Well, there was only one way to find out.