Based on its sound, what could the nonsense word "brillig” mean?

in macbeth, banquo, who in real life had willing in the murder of king duncan, is portrayed as a loyal subject of the king himself. many analysts believe that shakespeare had done this in order to king james, who supposedly was a direct descendant of banquo himself.

hope this ! : )

a. beside the fence

explanation:

using your imagination❤