synonym | crystal rectifierjunction rectifiersemiconductor diode |
hypernym | semiconductorsemiconductor devicesemiconductor unit |
hyponym | LEDlight-emitting diodepoint-contact diodestabilitronzenerdiode |
synonym | rectifying tuberectifying valve |
hypernym | electron tubethermionic tubethermionic vacuum tubethermionic valvetubevacuum tube |
hyponym | duodiode |