aleph-null
noun
ˈä-ˌlef-ˈnəl 
-ləf-
: the number of elements in the set of all integers which is the smallest transfinite cardinal number
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“Aleph-null.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aleph-null. Accessed 1 Jul. 2025.
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