spso
Fetched 2026-10-26 (cache).
Datamuse reports no synonyms or antonyms for this word.
Noun
- {{init of|en|[[scale]] [[payment]] [[sub]] [[office]]|addl=a sub-sorting post office}}.
Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.