| Answer | Crossword Clue |
|---|---|
| ANON | At once, for Shakespeare |
| COLDTURKEY | All at once, for quitters |
| perfector | a machine for perfecting, printing both sides at once |
| perfectors | PERFECTOR, a machine for perfecting, printing both sides at once |
| SOTHAT | "The only reason for time is .. everything doesn't happen at once": Einstein |
| torbanite | a shale, almost a coal, once mined for oil at Torbane Hill in Scotland |
| torbanites | TORBANITE, a shale, almost a coal, once mined for oil at Torbane Hill in Scotland |
| EMO | "A computer once beat me at chess, but it was no match for me at kick boxing" comedian Philips |
