An explosion is a large-scale, rapid, or spectacular expansion or busting out or forth. An explosion could represent the power of God.

Positive: Dreaming of an explosion may represent a sudden expansion or increase in one’s spiritual or personal life. There may be an explosive growth in one’s church or ministry. An explosion may also symbolize a swift change.

Negative: Dreaming of a disastrous explosion may represent sudden destruction or a negative change in one’s life.

(Isaiah 43:3).