| Answer | Crossword Clue |
|---|---|
| ION | Particle in a chamber |
| ION | Particle in a cloud chamber |
| ION | Cloud-chamber particle |
| ION | Cloud chamber particle |
| OVEN | Chamber in a pizzeria |
| ROOMFUL | Crowd in a chamber |
| OVENED | Baked in a chamber. |
| SEN | Worker in a chamber: Abbr. |
| SEN | Person in a chamber: Abbr. |
| DELTARAY | Emission in a cloud chamber |
| LEGISLATE | Work in a chamber, say |
| CASEMATE | Bombproof chamber in a fort |
| ECHOES | Fills a chamber, in a way |
| WAXWORK | One might stand in a chamber of horrors |
| RAVEN | In a poem, it "perched upon a bust of Pallas just above my chamber door" |
