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mailbox

(computing) A folder or account for the storage of email; an electronic inbox or mailstore.

ˈmeɪl.bɑksCurrent202 viewsLast reviewed Jun 29, 2026+ Add a definition
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Seen in the wild
10 citations · last seen May 2026

Seen in the wild

Definitions

#1·Apr 27, 2026

(computing) A folder or account for the storage of email; an electronic inbox or mailstore.

Heard in the wild
  • “It's crunch time. Only one day left to get shipping for your FAN EXPO Denver tickets. Don't miss your chance to skip the lines and pick up your badge right from your mailbox. Place your ticket order by tomorrow by 5 PM MT to qualify. spr.ly/63322BBwddn”

    — Bluesky· May 2026
  • “my mail person does this too KNOWING that someone took their car to my mailbox so its dented to shit im so tired of fighting my mailbox because the mail person cant be bothered”

    — Bluesky· May 2026
  • “i hate USPS oh my god bro i am so tired of them putting packages in our mailbox that only fit inside of it when the whole like mailbox door Wall is open but there's a fucking lip on it so it's impossible to get shit out sometimes without destroying the fucking box”

    — Bluesky· May 2026
  • “I'm feeling a little bummed because I wasn't able to afford much food to put in my Mother's Day food drive mail carrier pickup. Some pouches of tuna and chicken, some rice and noodles. I guess it's okay, it has to fit in the mailbox anyway, but it sure doesn't seem like much.”

    — Bluesky· May 2026
  • “👋👍 Note to courier 🚚. If I’m out, please do not attempt to force parcel into mailbox. Leave parcel up the alleyway, behind the flower bed, turn sprinkler on, and mind the dog.”

    — Bluesky· May 2026
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#2·Apr 27, 2026

(chiefly, US) A box into which mail is placed.

For parents

Mailbox means: A box into which mail is placed.. There is no real cause for parental concern; it is descriptive vocabulary rather than risky behaviour. As a place or proper-name reference it is purely descriptive. If your teen uses it, context will usually make the intent clear. A short, curious question about where they heard it is usually all that is needed to know whether to follow up.

For ESL learners

mailbox means: A box into which mail is placed.. Register: neutral, standard English. A common learner mistake is using the word in a register it does not fit, or assuming a single global meaning; native speakers immediately notice when slang appears in formal contexts, so always check the surrounding register before producing it yourself. A formal-English equivalent (a synonym or descriptive phrase) is usually safer in writing. When in doubt, paraphrase rather than reuse the slang form.

Cluster: general
Heard in the wild
  • “Polar Aurora Mailbox Cast Aluminum Black Mail Box Postal Box Security Heavy Duty New #durable #locking #postalbox”

    — Bluesky· May 2026
  • “This Saturday, the second Saturday of May, you can Help Stamp out Hunger. Just fill a bag and leave it by your mailbox That’s it - let’s show this world who we really are y’all. #uspsstampouthunger”

    — Bluesky· May 2026
  • “Balmoral Side Plaques Mailbox Post Package -Black #home #black #plaques #package”

    — Bluesky· May 2026
  • “Safco Literature Organizer, 36 Compartments, Office and Classroom Mailbox with Adjustable Shelves, Wood Paper and Mail Sorter, Modern Gray #ModernGray #Storage #Organization #LiteratureOrganizer #Safco #Compartments”

    — Bluesky· May 2026
  • “Why do they call it uncanny-mailbox when you mailbox the lukewarm food mailbox out lukewarm blackmail the food?”

    — Bluesky· May 2026
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