lethal dose

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. The dose of a [[substance]] or of [[radiation]] likely to cause [[death]] (sometimes suffixed with a number).

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