nuclear winter

Fetched 2026-10-26 (cache).

Synonyms: nuclear winters

Antonyms: nuclear winters

Related words from Datamuse; suggestions, not definitions.

Noun

1. A predicted drop in global temperature following a [[nuclear war]] due to dust in the upper [[atmosphere]] reducing sunlight reaching the ground.

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