upthunder
Fetched 2026-10-26 (cache).
Synonyms: thunder
Antonyms: thunder
Related words from Datamuse; suggestions, not definitions.
Verb
- {{lb|en|poetic|archaic|intransitive}} To send up a noise like [[thunder]].
Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.