zipper, closing
Desde la punta de un lápiz hasta el cierre del pantalón, todas máquinas.
From the tip of a pencil to the zipper on a pair of pants, it's all machines.
— 3 Idiots (2009)
En serio, una vez salió del baño y traía el cierre abierto.
Seriously, once she came out of the bathroom and her zipper was open.
— Anora (2024)
Vas a tener que subirme el cierre, preciosa.
You're going to have to zip me up, darling.
The closure.