United_States_Post_OfficeWordNet Explorer
Explore synonyms, antonyms, hypernyms, hyponyms, and semantic relationships for “United_States_Post_Office” powered by Princeton WordNet.
noun
an independent agency of the federal government responsible for mail delivery (and sometimes telecommunications) between individuals and businesses in the United States
noun
an agency of the United States government that is created by an act of Congress and is independent of the executive departments