What is the definition of "is"?

[rainmaker]

Originally posted by Snaqwells
Sounds like she lost it if she has to turn and run. Did head and torso get past the defender, even momentarily?

No, it was a dribble from bc to fc, along the sideline, defender comes across, does a jumpstop sideways to dribbler, and then scootches along sideways, like a crab, totally keeping up, maybe even a half-step ahead, but not stepping into dribbler's straight-ahead path. This vet that I was talking to said that wasn't legal guarding position, because they weren't facing each other. What am I missing.