This is the 2493rd most frequent Spanish word.
alias
An assumed name or pseudonym used to conceal one's identity.
The term 'alias' is used to indicate a nickname or moniker by which someone is known.
Juan, alias 'El Gato', es conocido en todo el pueblo.
Juan, known as 'The Cat', is famous throughout the town.
'Alias' refers to an alternate name used for identification in a technical context, such as in computing.
El archivo debe guardarse con un alias para facilitar el acceso.
The file should be saved with an alias to ease access.
Here, 'alias' denotes alternate terminology or representation often employed in educational or conceptual explanations.