An instance of processing something in brine or other solution..(noun)
Present participle of pickle.(verb)
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Use "pickling" in a sentence
"The term pickling is applied to the process of preserving food when either salt or vinegar is used."
"Although the English word "pickling" may include preserving in salt, the Spanish terms refer to pickling in vinegar."
"Sierra: kingfish, a firm-fleshed fish commonly prepared en escabeche - marinated in pickling spices - in the Yucatan, where it is also called esmedregal."