ultratoxic

Fetched 2026-10-26 (cache).

Synonyms: ultrasonic

Antonyms: ultrasonic

Related words from Datamuse; suggestions, not definitions.

Adjective

1. {{lb|en|rare|toxicology}} Extraordinarily [[toxic]]; of the [[utmost]] toxicity.

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