mail slot AmE
letterbox BrE

They just balance them on the outside of the letterbox.

They actually put a letter in every Member's letterbox about it.

A letterbox that has only been planted for a short amount of time.

Today, almost every letterbox has a unique stamp inside it.

After a few minutes a letterbox came into view.

Send the demand by first class post or put it through their letterbox.

They passed the row of letterboxes to the outside entrance.

Putting pieces of folded brown paper in the letterbox for her.

He'd put way too much petrol through the letterbox for that.

"You should have seen some of the things you got through your letterbox, for a start."

Her hand was on the latch when the letterbox opened slowly.

Maureen ran back up the stairs and held the letterbox open.

There are now many different kinds of letterboxes, each with some specific distinction.

The out of office hours letterbox at the new offices will be operational from that time.

Father shows him how to fold the paper to get it through the letterbox and he sets off.

They then moved on to writing tracts and putting them into people's letterboxes.

No answer, so she lifted the letterbox and shouted through, "Anyone at home?"

Behind him the letterbox tilted open, revealing a pair of eyes.

He was still on his knees by the letterbox.

She knocked on the door, slowly so as not to scare her, and opened the letterbox.

There is a letterbox in our front door to enable deliveries outside office hours.

The main colours of the letterboxes were black and pink.

Some letterboxes also have a second flap on the inside to offer further protection from the elements.

She had to concentrate hard to hear it, pressing her ear to the letterbox.

A normal letterbox, hidden and uses clue to find it.

Other companies have phone numbers but did not return calls or their voice mail boxes were full.

We had a voice mail box with several hundred messages from the press.

A barrage began toward the trees near the mail box.

As a bonus, all messages now land in a single voice mail box.

Before rushing back to the lab, he looked in the mail box.

They met at the mail boxes and instantly hit it off.

She could imagine Sam on his way to the nearest mail box.

The trip takes about 20 minutes, and there is a mail box at the top where one may sign the guest book.

I opened the mail box and novel number 3,741 popped up.

One look at my name on the envelope and you dropped it back into the mail box!

Puzzled, the girl brought the envelope from the mail box.

"What about the mail box where this brown envelope was collected?"

A pile of letters had collected in her mail box.

There, he deposited a large envelope in a mail box.

It had been in his mail box that morning.

The man from the post office was unlocking the mail box.

Take a private mail box at the post office.

He walked to the mail box and drew a letter from his pocket.

In the shadow under the mail box lay a brown envelope.

"I looked in Kathy's mail box just a while ago.

He spied a mail box by the door to the lobby.

Sometimes, people mail boxes without checking them first for spiders.

As was his habit, he glanced at the rusty mail box.

Why not just drop it into the mail box?

"Better put up a mail box out at the highway," Buchanan suggested.