1. (Proper Noun) The degree to which a fluid resists flow under an applied force, measured by the tangential friction force per unit area divided by the velocity gradient under conditions of streamline flow; coefficient of viscosity. বৈ থকা কোনো জুলীয়া পদাৰ্থই তাৰ গতিৰ বিপৰীত দিশত দিয়া বলৰ পৰিমান |

English: viscosity, viscousness,
Assamese: সান্দ্ৰতা