1 to explode or burst

2 to quick fry or quick boil

1 full to bursting

1 explosion

2 to explode

3 to blow up

4 to detonate

1 to break out

2 to erupt

3 to explode

4 to burst out

1 firecracker

1 all split up and in pieces (idiom); disunity (in an organization)

2 complete lack of unity

3 to disintegrate

4 falling apart

5 to be at sixes and sevens

1 heaven falls and earth rends (idiom); rocked by a major disaster

2 fig. violent revolution

3 major social upheaval

1 to be scared out of one's wits (idiom)

1 in mortal fear (idiom)

1 to have a splitting headache (idiom)