Correct Answer: Meander

Solution : The second option is the correct choice.

The word meander is the most suitable choice because it specifically refers to moving about aimlessly and wandering, often in winding paths. This aligns well with the given group of words that describe the action of moving from place to place without a clear purpose or direction.

The meanings of the other options are as follows:

• Meadow refers to a grassy area, typically covered in wildflowers.
• Path refers to a route or way along which someone travels.
• A stream refers to a small, flowing body of water.

Therefore, the correct answer is meander.