Webster's English Dictionary

Enter the word to look up:

conductivity

con.duc.tiv.i.ty \.ka:n-.d*k-'tiv-*t-e-, k*n-\ n : the quality or power of 
   conducting or transmitting : as  : the reciprocal of electrical resistivity 
    : the quality of living matter responsible for the transmission of and pr 
   ogressive reaction to stimuli