'around world' is a correct and usable part of a sentence in written English.
You can use it in a sentence like: "His work has had a profound impact around the world."
Name conformity peaked around World War II.
"Gilbert became interested in Western Americana around World War II.
Reminded everything happening around world affects #US security,economy & values.
Next arrived Huxley, who had been around world.
"He speaks, like, five languages and has traveled all around world.
Today Eres has 20 stores around world with more openings planned for later this year.
She won the all-around world title in 2005.
She arrived at Madison Square Garden for the American Cup as the reigning all-around world and national champion.
"He has to make this team because he's our leader," said Paul Hamm, last year's all-around world champion.
To Johnson, 16, the reigning all-around world champion, Sacramone is a counselor, mentor and goddess wrapped into one.
The men's title was won by Rintje Ritsma of the Netherlands, who collected his fourth all-around world championship.
