a relish consisting of vegetables or fruit preserved in vinegar or brine
cheese and pickle
assorted pickles
a difficult situation
I am in a pickle
used as an affectionate form of address to a mischievous child
‘All right, me pickle’, said Dad
an acid solution for cleaning metal objects
immerse (a metal object) in an acid or other chemical solution for cleaning
the steel sheet is first pickled in acid to remove all oxides