Term: thermionics: the branch of electronics dealing with thermionic phenomena (especially thermionic vacuum tubes)
Broader: electronics: the branch of physics that deals with the emission and effects of electrons and with the use of electronic devices | Unrelated: congener: a minor chemical constituent that gives a wine or liquor its distinctive character
Broader: electronics: the branch of physics that deals with the emission and effects of electrons and with the use of electronic devices | Unrelated: trial: an annoying or frustrating or catastrophic event
Broader: electronics: the branch of physics that deals with the emission and effects of electrons and with the use of electronic devices | Unrelated: police precinct: a precinct in which law enforcement is the responsibility of particular police force
Broader: electronics: the branch of physics that deals with the emission and effects of electrons and with the use of electronic devices | Unrelated: automation: equipment used to achieve automatic control or operation
Broader: electronics: the branch of physics that deals with the emission and effects of electrons and with the use of electronic devices | Unrelated: motel: a motor hotel
Broader: electronics: the branch of physics that deals with the emission and effects of electrons and with the use of electronic devices | Unrelated: parlormaid: a maid in a private home whose duties are to care for the parlor and the table and to answer the door
Broader: electronics: the branch of physics that deals with the emission and effects of electrons and with the use of electronic devices | Unrelated: control: a relation of constraint of one entity (thing or person or group) by another
Broader: electronics: the branch of physics that deals with the emission and effects of electrons and with the use of electronic devices | Unrelated: telephone receiver: earphone that converts electrical signals into sounds
Broader: electronics: the branch of physics that deals with the emission and effects of electrons and with the use of electronic devices | Unrelated: prosperity: an economic state of growth with rising profits and full employment
Broader: electronics: the branch of physics that deals with the emission and effects of electrons and with the use of electronic devices | Unrelated: white clover: creeping European clover having white to pink flowers and bright green leaves; naturalized in United States; widely grown for forage