OVERSPILL is validvalid

[v OVERSPILLED, OVERSPILLING, OVERSPILLS, OVERSPILT]

107,866 of 196,601 in NWL2023·also valid in CSW24

the proportion of a population that leaves a district due to housing pressures [n -S] / to spill over [v OVERSPILT or OVERSPILLED, OVERSPILLING, OVERSPILLS]