This is the 4546th most frequent Spanish word.
arrugas
Wrinkles.
Here, 'arrugas' is used literally to refer to the wrinkles on a face as a sign of aging.
Las arrugas en su rostro cuentan historias de una vida plena.
The wrinkles on her face tell stories of a full life.
In this instance, 'arrugas' refers to creases in fabric, indicating the need for smoothing by ironing.
La prenda está llena de arrugas y necesita ser planchada.
The garment is full of wrinkles and needs to be ironed.
Here, 'arrugas' describes creases in paper, showing how aging or texture can add charm to an object.