S1E1M3I1C3O1N1D2U1C3T1O1R1S1
21 points
SEMICONDUCTORS is validvalid
SEMICONDUCTOR, [n]
SEMICONDUCTOR, an element or compound having a resistivity between that of a conductor and an insulator [n]
SEMICONDUCTOR, [n]
SEMICONDUCTOR, an element or compound having a resistivity between that of a conductor and an insulator [n]