| Answer | Crossword Clue |
|---|---|
| UNIT | One of a number of similar things |
| STEP | One of a number of things taken to the cellar |
| BATCH | Number of things sent at one time. |
| ISSO | "The world ... full of a number of things . . . " |
| TIER | One of a number of galleries. |
| ISOTONE | One of a group of atoms having the same number of neutrons but a different number of protons |
