a bombardment is a form of:

Bombardment



noun
1.
(A sustained attack with guns, bombs, etc) ការទម្លាក់គ្រាប់បែក
Example: The city was bombarded from land and air, The boys bombarded the roof with pebbles The scientist was bombarded with questions after his lecture.
2.
(បច្ចេកទេស) ការទម្លាក់គ្រាប់បែក, ការបាញ់ផ្លោង
ENGLISH MEANING
noun
1.
An attack upon a fortress or fortified town, with shells, hot shot, rockets, etc.; the act of throwing bombs and shot into a town or fortified place.