| Answer | Crossword Clue |
|---|---|
| WEAKER | Not so concentrated |
| reduces | Boil (a sauce or other liquid) in cooking so that it becomes thicker and more concentrated |
| reduced | Boil (a sauce or other liquid) in cooking so that it becomes thicker and more concentrated |
| reduce | Boil (a sauce or other liquid) in cooking so that it becomes thicker and more concentrated |
| reducing | Boil (a sauce or other liquid) in cooking so that it becomes thicker and more concentrated |
| nitrating | Treat (a substance) with nitric acid (typically a concentrated mixture of nitric and sulfuric acids), esp. so as to introduce nitro groups |
