Postal service
Postal service noun - The system whereby messages are transmitted via the post office.
Show all Definitions
Synonyms for Postal service
USPS mail and postal service are semantically related. In some cases you can use "USPS mail" instead a noun phrase "Postal service".
USPS mail
Postal service and USPS mail are semantically related. You can use "Postal service" instead a noun phrase "USPS mail".
Mutual synonyms
Cite this Source
USPS mail and Postal service. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/postal_service/usps_mail
Postal service & USPS mail. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/postal_service/usps_mail>.
USPS mail or Postal service. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/postal_service/usps_mail.
Google Ngram Viewer shows how "postal service" and "USPS mail" have occurred on timeline