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Dictionary.com

postal service

NOUN
mail
Synonyms
STRONG
communication letter package parcel post postcard
WEAK
air mail junk mail post office
Antonyms
WEAK
conversation
NOUN
pony express
Synonyms
WEAK
mail system post
NOUN
post
Synonyms
STRONG
PO collection delivery mail
WEAK
post office
NOUN
post office
Synonyms
WEAK
GPO PO general post office mail postal system postmaster

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The postal service is also pushing through plans to scrap Saturday delivery of second-class post.

From BBC • Apr. 21, 2026

Royal Mail has announced stamp prices are to rise again next month, as the postal service faces continued criticism for failing to hit delivery targets.

From BBC • Mar. 6, 2026

The mail-club surge has caught the attention of the postal service.

From The Wall Street Journal • Mar. 1, 2026

Cyber gangs have previously targeted UK hospitals, the postal service, luxury brands and retailers.

From Barron's • Dec. 19, 2025

"No. Not once in the history of the postal service."

From "The Martian" by Andy Weir