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Definition of Nasal irrigation
1. Noun. (context: hygiene) A personal hygiene practice which involves flooding the nasal cavity with warm saline solution (salt water). ¹
¹ Source: wiktionary.com
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1. Noun. (context: hygiene) A personal hygiene practice which involves flooding the nasal cavity with warm saline solution (salt water). ¹
¹ Source: wiktionary.com