reprecipitation in English dictionary reprecipitation Meanings and definitions of "reprecipitation" (chemistry) The process of returning a precipitate to a dissolved state only to precipitate it once again. noun (chemistry) After returning a precipitate to a dissolved state, the process of precipitating it again. more Grammar and declension of reprecipitation reprecipitation ( uncountable) reprecipitation (countable and uncountable, plural reprecipitations) more Sample sentences with "reprecipitation" Declension Stem Try again Available translations French German Japanese Tamil Authors