hygristor
(haɪˈɡrɪstə) n (Electronics) an electronic component the resistance of which varies with humidity
[C20: from hygro- + (res)istor]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014