Which onomatopoeic word most appropriately describes the sound made by the given word or situation?A bomb exploding.

Many writers and poets use onomatopoeia in their work. There are obvious and well-known ones, but there is always room for new ones that haven't been thought of before.  If you use alliterative words too, all the better. If you've forgotten, alliteration is when two words or more begin with the same sound, such as the whispering wind.