Is it ensure, insure, or assure?
The Greek letter mu. Entries beginning with this character are alphabetized under mu.
The symbol for micro-.
The symbol for dynamic viscosity.
mu (myōō, mōō)
Symbol μ The 12th letter of the Greek alphabet. adj.
Of, relating to, or being a polypeptide chain that is one of five types of heavy chains present in immunoglobins.