polprevodnik
1. polprevodnik
a substance as germanium or silicon whose electrical conductivity is intermediate between that of a metal and an insulator; its conductivity increases with temperature and in the presence of impurities [snov, kot sta germanij ali silicij, katere električna prevodnost je vmesna med prevodnikom in izolatorjem; prevodnost se povečuje s temperaturo in v prisotnosti primesi]
2. polprevodnik
a conductor made with semiconducting material [vodnik izdelan z uporabo polprevodniškega materiala]