astatine

Fetched 2026-10-26 (cache).

Synonyms: astatize, astatide, astatic, anatine, stative, agatine, stanine, stating, astaire, isatine, statite

Antonyms: astatize, astatide, astatic, anatine, stative, agatine, stanine, stating, astaire, isatine, statite

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{senseid|en|Q999}}{{lb|en|chemistry}} A highly [[radioactive]] chemical element (''symbol'' {{l|mul|At}}), one of the halogens, with [[atomic number]] 85.

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