pigeon hole

He vaulted the desk and scanned the numbers under the pigeon holes.

He dived into a pigeon hole, and produced a letter.

You are a person, we are all individuals, don't look for a pigeon hole to put yourself into.

We always tried to be one step ahead, but it's almost its own pigeon hole now.

The pigeon holes may be seen in the mosque's minarets to this day.

The man comes along the passage and passes the label through the pigeon hole.

This limited the stack of pigeon holes to a cabinet three to four feet on a side.

Instead of the operator placing the mail directly in a pigeon hole, the machinery would do this for them.

The bins were much larger than a typical pigeon hole, reducing the number of collections.

Each pigeon hole is clearly numbered by floor and by room.