粘ねん度どねんどMeanings1nounviscosityTechnical term for the resistance of a fluid to flow; used in physics, engineering, and everyday descriptions of liquids.この液えき体たいは粘ねん度どが高たかいので、注そそぐのに時じ間かんがかかる。This liquid has high viscosity, so it takes time to pour.