Answer: rusticating

AnswerCrossword Clue
rusticatingSuspend (a student) from a university as a punishment (used chiefly at Oxford and Cambridge)
rusticatingRUSTICATE, to send into the country; to banish to rural areas
rusticatingGo to, live in, or spend time in the country
rusticatingFashion (masonry) in large blocks with sunk joints and a roughened surface