Arm
Arm noun - A portable weapon from which a shot is discharged by gunpowder.
Post office and arm are semantically related. In some cases you can replace phrase "Post office" with "Arm", this terms are similar.
Post office
Post office noun - A local branch where postal services are available".
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Synonyms for Post office
Arm and post office are semantically related. Sometimes you can use "Arm" instead a noun phrase "Post office".
Mutual synonyms
Cite this Source
Post office and Arm. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/arm/post_office
Arm & Post office. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/arm/post_office>.
Post office or Arm. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/arm/post_office.
Google Ngram Viewer shows how "arm" and "post office" have occurred on timeline