сбежать из дома, из школы и т.д. More than half the class bunked off last week when there was a test. The reason he lived with his grandparents was that his father had bunked off and left his mother when he was a baby, and shortly afterwards his mother had got ill and died.
BUNK OFF
Англо-русский перевод BUNK OFF
English-Russian Muller's dictionary 24 edition. Англо-Русский словарь Мюллера 24 редакция. 2012