from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Sports Outdoor long-distance running as a form of physical exercise or conditioning.
- n. The activity of taking a band, typically a rock band, on extended tours.
- n. Highway construction.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The construction or maintenance done to roads.
- n. Exercise such as running and jogging done on the roads.
road + work (Wiktionary)