What is a dell in the farmer in the dell?

In the popular children's song "The Farmer in the Dell," a dell typically refers to a small, secluded valley or hollow in the countryside. The dell is where the farmer resides and goes about his daily tasks on the farm.

The song portrays the farmer as the central figure who plays significant roles in the lives of other characters such as the wife, child, nurse, dog, cow, cat, and mouse. The repetitive lyrics of the song follow a sequence in which each character in the farm is chosen or left out as the song progresses.

Overall, the dell in "The Farmer in the Dell" symbolizes a peaceful and idyllic rural setting where the farmer and his family live and work harmoniously with their animals and surroundings.