| Answer | Crossword Clue |
|---|---|
| TENON | It fits into a mortise |
| SCREW | It fits into a nut |
| TENON | Part fitting into a mortise. |
| TENON | Carpentry piece inserted into a mortise |
| OAR | It fits a lock |
| OAR | It fits a thole |
| NUT | It fits under a head |
| BOTTLECAP | It fits around a mouth |
| RIM | A lens fits in it |
| SOAR | It fits in a thole |
| OAR | It fits in a lock |
| POCKETWATCH | It fits in a fob |
| ONESIZE | It fits all, in a phrase |
| LAMPSHADE | It fits over a light bulb |
