radio-activity

Fetched 2026-10-26 (cache).

Synonyms: radioactivity, radio activity

Antonyms: radioactivity, radio activity

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{dated form of|en|radioactivity}}.

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