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Definition of Thermionic Vacuum Tube

• (noun) electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope

Synonyms of Thermionic Vacuum Tube

• Tube
• Vacuum Tube
• Thermionic Tube
• Electron Tube
• Thermionic Valve

Antonyms of Thermionic Vacuum Tube

Homophones of Thermionic Vacuum Tube