electronics

Plural: electronics

Noun

• the branch of physics that deals with the emission and effects of electrons and with the use of electronic devices
• The study and use of electrical devices that operate by controlling the flow of electrons or other electrically charged particles or by converting the flow of charged particles to or from other forms of energy.
• Devices which require the flow of electrons through conductors and semiconductors in order to perform their function; devices that operate on electrical power (battery or outlet)
• Electronic circuitry.

Examples

• "Electronics is a popular subject."
• "Look at all the electronics in this room!"
• "The electronics are completely updated."
• "The electronics is the difference between a modern and an old-fashioned thermostat."

Related Words

electronic, electronic calculator, electronic games