s.o.

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{initialism of|en|significant other}}.

Pronoun

1. {{lb|en|chiefly|grammar|and|lexicography}} {{abbr of|en|someone}}.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.