electronics
plural noun
elec·tron·ics
i-ˌlek-ˈträ-niks 
1
singular in construction
: a branch of physics that deals with the emission, behavior, and effects of electrons (as in electron tubes and transistors) and with electronic devices
2
: electronic components, devices, or equipment
Examples of electronics in a Sentence
Recent Examples on the Web
Check out the rest of the best tech and electronics deals still available after Prime Day because there’s plenty worth a scroll.
—
Juhi Wadia, PC Magazine, 16 July 2025
Jim has an Apple worry even bigger than services growth: higher tariffs on electronics imports into the U.S.
—Morgan Chittum, CNBC, 5 June 2025
Joseph Macharia’s Superb Sounds electronics store in downtown Nairobi was among the businesses attacked by looters during protests last month.
—semafor.com, 9 July 2025
Waymo Disadvantages Waymo’s hardware is definitely more expensive, but the overwhelming historical trend is that computer/electronics hardware costs get very small at scale.
—Brad Templeton, Forbes.com, 9 July 2025
See All Example Sentences for electronics
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Juhi Wadia, PC Magazine, 16 July 2025
Jim has an Apple worry even bigger than services growth: higher tariffs on electronics imports into the U.S.
—Morgan Chittum, CNBC, 5 June 2025
Joseph Macharia’s Superb Sounds electronics store in downtown Nairobi was among the businesses attacked by looters during protests last month.
—semafor.com, 9 July 2025
Waymo Disadvantages Waymo’s hardware is definitely more expensive, but the overwhelming historical trend is that computer/electronics hardware costs get very small at scale.
—Brad Templeton, Forbes.com, 9 July 2025
See All Example Sentences for electronics
Cite this Entry
“Electronics.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/electronics. Accessed 29 Jul. 2025.
Copy CitationKids Definition
electronics
noun
elec·tron·ics
i-lek-ˈträn-iks
1
: a branch of physics that deals with the giving off, action, and effects of electrons and with electronic devices
2
: electronic circuits, devices, and equipment
Medical Definition
electronics
noun plural
elec·tron·ics
-iks
1
singular in construction
: a branch of physics that deals with the emission, behavior, and effects of electrons (as in electron tubes and transistors) and with electronic devices
2
: electronic devices or equipment
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