What does the word wock mean in the book Bud Not Buddy?

Answer 1

It means a rock, I believe. It's written how she says it.

Answer 2

In the book "Bud, Not Buddy," the word "wock" is the protagonist's mispronunciation of the word "walk." Bud Caldwell, the main character, speaks with a lisp and makes this error throughout the story.