beta variant

Fetched 2026-10-26 (cache).

Synonyms: delta variant

Antonyms: delta variant

Related words from Datamuse; suggestions, not definitions.

Proper noun

1. The highly [[virulent]] [[B.1.351]] strain of the [[SARS-CoV-2]] [[virus]] that causes [[COVID-19]].

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