Pickle

encurtido

(any vegetable preserved in vinegar and consumed as relish)

pepinillo

(preserved cucumber)

vinagreta

(brine used for preserving food)

conservar

(to preserve food in a salt, sugar or vinegar solution)

encurtir

(to preserve food in a salt, sugar or vinegar solution)

escabechar

(to preserve food in a salt, sugar or vinegar solution)