# second axiom of countability

### noun Mathematics.

See under axiom of countability.

## axiom of countability

### noun Mathematics.

Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

See under axiom of countability.

Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019