This is the 14486th most frequent German word.
kreisenden
"Circling" or "rotating."
Here, 'kreisenden' is used as an attributive adjective describing 'Vögel' (birds) in their action of flying in circular movements.
Die kreisenden Vögel fliegen über dem Feld.
The circling birds are flying over the field.
In this sentence, 'kreisenden' is an attributive adjective modifying 'Wolken' (clouds), indicating their motion.
Er schaut den kreisenden Wolken am Himmel zu.
He is watching the circling clouds in the sky.
Here, 'kreisenden' functions as an attributive adjective defining 'Tanz' (dance), referring to a circular movement.