| Answer | Crossword Clue |
|---|---|
| ISS | Unit of Time: Abbr. |
| NSEC | Tiny unit of time: Abbr. |
| NSEC | Small unit of time: Abbr. |
| SEC | Time unit: Abbr. |
| MSEC | Teensy time unit: abbr. |
| MSEC | Tiny time unit: abbr. |
| PSEC | Ultrashort time unit: abbr. |
| PSEC | Tiny time unit (abbr.) |
| MSEC | Tiny time unit: Abbr. |
| NSEC | Tiny time unit: Abbr. |
| MSEC | Processing time unit: Abbr. |
| NSEC | Extremely short time unit (abbr.) |
| QTR | Time unit in basketball: Abbr. |
