Found 2 items, similar to nonconductor.
English → English (WordNet) Definition: nonconductor nonconductor n : a material such as glass or porcelain with negligible electrical or thermal conductivity [syn: insulator, dielectric] [ant: conductor]
English → English (gcide) Definition: Nonconductor Nonconductor \Non`con*duct"or\, n. (Physics) A substance which does not conduct, that is, convey or transmit, heat, electricity, sound, vibration, or the like, or which transmits them with difficulty; an insulator; as, wool is a nonconductor of heat; glass and dry wood are nonconductors of electricity. [1913 Webster]