English Dictionary

alias

/ˈeɪ.li.əs/

adv

Otherwise; at another time; in other circumstances; otherwise called. / (law) Used to connect the different names of a person who has gone by two or more, and whose true name is for any cause doubtful

I always go by my alias when I'm online.

意味（1）

Otherwise; at another time; in other circumstances; otherwise called.

Hitherto the commanding influence of Sir Robert Evelyn's character had sunk his own into insignificance—now he had no rival near the throne, alias the bench of county magistrates.

意味（2）

(law) Used to connect the different names of a person who has gone by two or more, and whose true name is for any cause doubtful

Smith, alias Simpson.