The word for today is…
maunder (verb) – 1. To talk incoherently or aimlessly.
2. To move or act aimlessly or vaguely; wander.
Source : The Free Dictionary
Etymology : Maunder looks a lot like meander, and that’s not all the two words have in common—both mean “to wander aimlessly,” either physically or in speech. Some critics have suggested that while meander can describe a person’s verbal and physical rambling, in addition to the wanderings of things like paths and streams, maunder should be limited to wandering words. The problem with that reasoning is that maunder has been used of the physical movements of people since the 18th century, whereas meander didn’t acquire that use until the 19th. These days, meander tends to be the more common choice, although maunder does continue to turn up in both applications.