| Answer | Crossword Clue |
|---|---|
| MSEC | Fraction of a tick: Abbr. |
| MSEC | Tiny bit of a tick: Abbr. |
| SEC | Fraction of a minute: Abbr. |
| NSEC | Tiny fraction of a minute: Abbr. |
| NSEC | Fraction of time: Abbr. |
| NSEC | Tiny fraction of time: Abbr. |
| NSEC | Fraction of an instant: Abbr. |
| SQIN | Small fraction of an acre (abbr.) |
