| Answer | Crossword Clue |
|---|---|
| boomed | increase greatly in size or number the population boomed |
| multiplies | Increase or cause to increase greatly in number or quantity |
| multiplying | Increase or cause to increase greatly in number or quantity |
| multiply | Increase or cause to increase greatly in number or quantity |
| multiplied | Increase or cause to increase greatly in number or quantity |
| explodes | Increase suddenly or rapidly in size, number, or extent |
| exploded | Increase suddenly or rapidly in size, number, or extent |
| exploding | Increase suddenly or rapidly in size, number, or extent |
