thermonuclear

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Adjective

1. Of, or relating to the [[fusion]] of [[atomic]] [[nuclei]] at [[high]] [[temperature]]s.
2. Of, or relating to the use of [[atomic]] [[weapon]]s based on such [[fusion]], especially as distinguished from those based on [[fission]].

Noun

1. {{lb|en|military}} A [[thermonuclear weapon]].

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