'in enclosed' is not a correct or usable phrase in written English.
To make a sentence using the intended meaning of the phrase, you might say something like: "The document was sent in an enclosed envelope."
Floridians approved a ban on smoking in enclosed, indoor workspaces.
Doves have never looked too comfortable in enclosed spaces.
Simons smokes constantly, even in enclosed conference rooms.
They are in enclosed malls, which are out of favor with time-pressed shoppers.
Grime thrives in enclosed spaces and the claustrophobic crush of the crowd.
None smoke and they welcome Scotland's pending ban on smoking in enclosed public places.
In enclosed spaces, amid the noise and tension, balance is everything.
An uneasy question hung in the air when Britain banned smoking in enclosed public places.
Nine years ago, France controversially banned smoking in enclosed public spaces, including bars and restaurants.
The disease is most likely to spread through the air in enclosed or crowded spaces.
They flee to South America after the war and live in enclosed Teutonic colonies.
