Synonyms|30Antonyms|0|Broader|3Narrower|1Related|14
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electronic mailbox(expression, idiom)
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general delivery
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letter drop
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mailbag
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post
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postage
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postal
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postboxes
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postmark
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tray
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For more, visit Mailbox on Power Thesaurus
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APASmart Define. (2015). mailbox thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/mailbox/thesaurus/synonyms
ChicagoSmart Define. 2015. "mailbox thesaurus" https://smartdefine.org/mailbox/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, mailbox thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/mailbox/thesaurus/synonyms>.
MLASmart Define. "mailbox thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/mailbox/thesaurus/synonyms>