Terrible wood joints
I'm making a set of Windsor chairs. I made a mistake on some of the holes I drilled into my seat for my bow back. As a result, I have extremely loose fitting joints. I am assuming that there is a proper material out there (epoxy, glue, etc) that after I position my hoop in my sloppy hole like I want it that I could pour in some liquid of some sort and basically lock the hoop to the seat of my chair.
What I should have done was plug the original hole that I cut with a wood plug and then re-drilled, but it's too late. How can I fill the voids in my joint with a strong material such that it's like I drilled the hole perfectly the first time?