English → Spanish
zipper
/AmE ˈzɪpər 
, BrE ˈzɪpə /
A
noun
(US) cremallera f; cierre m (Latin America); zíper m (Central America, Mexico, Venezuela); cierre m relámpago (River Plate); cierre m eclair (Chile)
to do up/undo the zipper cerrar/abrir la cremallera ( or el cierre etc. )