Definition 1 of 1
Use it to provide additional information about someone or something, revealing their true identity or nature.
The caterpillar, aka the future butterfly, is a voracious eater.
Commonly used in informal conversations or writings, adding a relaxed feeling when you disclose more about a topic.
My sister, aka the math genius, just won another award.
It's often used to mention aliases, nicknames, or stage names of famous people, making it easier to recognize them.
Stefani Joanne Angelina Germanotta, aka Lady Gaga, released a new album.