| Answer | Crossword Clue |
|---|---|
| metropolis | A very large and densely populated industrial and commercial city |
| metropolises | A very large and densely populated industrial and commercial city |
| sturgeons | A very large primitive fish with bony plates on the body. It occurs in temperate seas and rivers of the northern hemisphere, esp. central Eurasia, and is of commercial importance for its caviar and flesh |
