Beg to be excused and Take away

Take away and beg to be excused are semantically related. In some cases you can use "Take away" instead a verb phrase "Beg to be excused".

Take away verb - Remove something concrete, as by lifting, pushing, or taking off, or remove something abstract.

Beg to be excused and take away are semantically related. Sometimes you can use "Beg to be excused" instead a verb "Take away".