[strken]

Used to be the name of a large darknet market[0]. It's possibly on whatever list of naughty language they used to demote words.

[0] https://en.wikipedia.org/wiki/Agora_(online_marketplace)

[gilbertbw]

I think AGORA was removed as an answer, as it's too obscure. Not as a guess word.

https://twitter.com/MikeySlezak/status/1493344574260924420