aleph-null

Fetched 2026-10-26 (cache).

Synonyms: aleph null, aleph-nulls

Antonyms: aleph null, aleph-nulls

Related words from Datamuse; suggestions, not definitions.

Proper noun

1. {{lb|en|set theory}} The first of the [[transfinite]] [[cardinal number]]s; corresponds to the number of [[natural numbers]].

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