legwork

/ˈlɛɡˌwɜrk/
noun
  1. The hard, often boring work that involves traveling, walking, or doing physical tasks to get something done, especially as part of a larger project.
    • Before the report was written, the team did months of legwork gathering data.
    • The detective did all the legwork, visiting witnesses and collecting evidence.
    • I'll handle the design, but you'll need to do the legwork of finding suppliers.
  2. The basic research or preparation needed to complete a task, especially when it involves gathering information or contacting people.
    • She did the legwork of calling every hotel in town to find a room.
    • Most of the legwork for the project was done by volunteers.
    • The intern was responsible for the legwork of compiling the client list.
What does "legwork" mean? | whatsthatwordmean | whatsthatwordmean