English noun: sprag | |||
| 1. | sprag (artifact) a chock or bar wedged under a wheel or between the spokes to prevent a vehicle from rolling down an incline | ||
| Broader (hypernym) | chock, wedge | ||
| 2. | sprag (artifact) a wooden prop used to support the roof of a mine | ||
| Synonyms | pitprop | ||
| Broader (hypernym) | prop | ||