ES ahuecar
volume_up
[ahuecando|ahuecado] {verb}

ahuecar (även: mullir)
volume_up
to fluff {tran. vb} (make fuller)
ahuecar
volume_up
to fluff up {vb} (feathers)
ahuecar (även: sacudir)
volume_up
to plump up {vb} (pillow, cushion)