Clue | Source | Date |
---|---|---|
Ruler's marking time in most important place (10) | ||
Small metric measurement | Family Time | 04 Mar 2019 |
*Approximate width of a pencil | Wall Street Journal | 02 Apr 2018 |
*Approximate width of a pencil | ||
It equals 0.3937 inch | ||
Metric measure | ||
Almost two-fifths of an inch | ||
Unit, as a Salk vaccine. |