Collocations for zip - noun

close, do up, fasten, pull (up), slide (up) | open, pull (down), slide (down), undo | get caught in
The fabric got caught in the zip and tore.

be/get stuck, stick
The zip on my bag has stuck.

break | be open, be undone

fastener

by a ~
The jacket was fastened by a zip at the front.

with a ~
a bag with a zip

~ on