beta ray

Fetched 2026-10-26 (cache).

Synonyms: betray, delta ray, beta rays, bat ray, beta r's, beta rs

Antonyms: betray, delta ray, beta rays, bat ray, beta r's, beta rs

Related words from Datamuse; suggestions, not definitions.

Noun

1. A stream of [[beta particle]]s (fast-moving [[electrons]] propagating through a gas or vacuum), such as emitted by a [[radioactive]] substance.

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