3 ms·

To add, it is more "to move heavily" - it has a negative correlation to agility and speed. Cars don't trundle, overloaded trucks do.

• hnbear 2y ago
  Yes, and most of the robots I've seen tend to have a certain heavyweight chunkiness to them. I assume to keep them firmly planted and stable when around humans, lest they be knocked down and left unable to move. Trundle seemed appropriate.
• adolph 2y ago
  And beds!