promethium

Fetched 2026-10-26 (cache).

Synonyms: prometrium, prometheum, prometheus

Antonyms: prometrium, prometheum, prometheus

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{senseid|en|Q674}}{{lb|en|chemistry}} A metallic chemical element (''symbol'' Pm) with an [[atomic number]] of 61.

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