Enter a clue or pattern or both:
The Clue
Sudden inward detonations (10 letter answer)
The Answer
IMPLOSIONS
Tags
Notes
The answer IMPLOSIONS is so rare that it appears less than once every 2500 puzzles.
Definition
IMPLOSION as a noun:
1. a sudden inward collapse; "the implosion of a light bulb"
2. the initial occluded phase of a stop consonant