IPA: /ˈpɒliˌwɔːtə/
KK: /ˈpɑliˌwɔtər/
A type of water that was believed to be a special form created in narrow tubes, but is now known to be a false idea.
Scientists once thought polywater had unique properties, but further research proved it was an illusion.
Polywater is formed from "poly-" (from Greek "polus", meaning many) and "water" (from Old English "wæter", meaning water). The term refers to a hypothetical form of water that is believed to have unusual properties due to its molecular structure, suggesting a concept of water that is 'many' or 'varied' in its characteristics.
Think of 'many' ('poly-') types or forms of 'water' — that's why polywater refers to a concept of water with many unusual properties.