noun
- plural of aleph: the first letter of the Hebrew alphabet
- plural of aleph: infinite cardinal numbers in set theory
Usage: mathematics
Examples
- The Hebrew text begins with several alephs.
- Students learned to write alephs in their Hebrew class.
- The mathematician discussed various alephs in his lecture on infinity.
- Ancient scrolls contained beautifully formed alephs.
- Set theorists work with different orders of alephs.