| Answer | Crossword Clue |
|---|---|
| SINGLEFILE | One at a time, in line |
| CAB | One in line at a station |
| NYCTAXI | One in a line at J.F.K. or La Guardia |
| HAUL | Amount caught at one time, as in a net. |
| DARTS | Game in which players play one at a time |
| FARO | Game in which one bets on two cards at a time |
| CABBIE | One in line at an airport |
| CAB | One in line at an airport |
| SENDER | One in line at the post office |
| CAB | One waiting in line at an airport? |
| CAB | One waiting in line at an airport |
| ERST | At one time in the past? |
| THOU | You, at one point in time |
| EMISSIONS | Amounts put in circulation at one time. |
