| Answer | Crossword Clue |
|---|---|
| proliferations | PROLIFERATION, a rapid increase in number |
| proliferation | a rapid increase in number |
| explosion | A rapid or sudden increase in amount or extent |
| explosions | A rapid or sudden increase in amount or extent |
| avalanched | Undergo a rapid increase in conductivity due to an avalanche process |
| avalanching | Undergo a rapid increase in conductivity due to an avalanche process |
| boomed | experience a sudden rapid growth and expansion usually with an increase in prices business was booming |
| spikes | A pulse of very short duration in which a rapid increase in voltage is followed by a rapid decrease |
