dans le dictionnaire PONS
I. pu·ri·fi·ca·tion [ˌpjʊərɪfɪˈkeɪʃən, Am ˌpjʊrə-] SUBST no pl
II. pu·ri·fi·ca·tion [ˌpjʊərɪfɪˈkeɪʃən, Am ˌpjʊrə-] SUBST modifier
1. purification (for cleansing):
- purification
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2. purification RÉLIG (cleansing of sins):
- purification
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purification [ˌpjʊərɪfɪˈkeɪʃn] SUBST
- purification
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- purification
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biological purification SUBST
- biological purification
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self-purification SUBST
- self-purification
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water purification
- water purification
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