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mail slot

mail slot

5 2.8
A narrow opening in a door for putting letters and small packages through
  • noun
  • /meɪl slɑt/
  • US
translation icon : buzón
  • In mid-January, I discovered a letter for "Xavia," neatly typed, in a plain white envelope slipped into my mail slot.
  • mail slot in the door
  • envelope through the mail slot
  • note through the mail slot

The extension cords couldn't go through the mail slot of the front door for the for the generator.

Examples

  • Just shove the envelope inside the mail slot, okay?

  • The next day, at the college, he finds a note in his mail slot from the dean.

    Fiction book (1994)
  • And I found this in your mail slot.

  • How was this delivered? - Found it in the mail slot.

  • Should have slipped it through the mail slot while you had the chance, Earl.

  • Harry slipped the handful of mail into the mail slot.

    Fiction book (1991)
  • The letter arrived during the night while he slept, dropped through the front-door mail slot.

    Fiction book (1996)
  • On the floor of his apartment, stuffed through the mail slot, was the usual junk mail, a few magazines, and the monthly bills.

    Fiction book (1994)
  • There are three red envelopes on the floor by the mail slot, like red stains in the snow.

    Fiction book (1996)
  • The postman delivered a letter through the mail slot in the door.

Synonyms

mailbox
vsmail slot
  • US
111 1.0

A box outside a home or on the street where mail is delivered

is fixed in a door opening instead of an external collection box
slot
vsmail slot
53 2.3

A narrow opening for putting things in, like cards or coins

is specifically the narrow door opening used for letters not general items
letterbox
vsmail slot
  • UK
2 1.5

A slot in a door or wall where mail is put

is a narrow door opening rather than a general building receptacle

How Big

post office
141 1.0
mailbox
  • US
111 1.0
letterbox
  • UK
2 1.5
mail slot
  • US
5 2.8

Surface Forms

mail slot singular
mail slots plural

Morphology

mail + slot

The compound is directly compositional: 'mail' (letters/parcels) + 'slot' (a narrow opening) yields a narrow opening for mail. This straightforward noun–noun composition follows common English patterns and would be understood by a B1 learner who knows both constituents.

Etymology

Mail slot comes from the simple image of a narrow opening in a door where a postman pushed 'letters' through the slot. The name joins mail and slot, so today it means 'a small opening in a door for mail'.