ptwc

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Proper noun

1. {{lb|en|seismology|USA}} {{initialism of|en|w:Pacific Tsunami Warning Center|Pacific Tsunami Warning Center}}.

Noun

1. {{lb|en|disability|sport}} {{initialism of|en|para-triathlon wheelchair classification}}.

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