gating

[Orin Hargraves]

Can anyone supply an American equivalent or near-equivalent of the UK term
"gating", in the sense "confining a pupil or student to a school or
college"? I can't think of anything better than grounding, but I wonder if
there is some more suitable term in use at private boarding schools.

Private replies are better as I don't always read the list, but I will for
a few days. Thanks to all.

Orin Hargraves