transistor

noun

tran·​sis·​tor tran-ˈzi-stər How to pronounce transistor (audio)
tran(t)-ˈsi-
1
: a solid-state electronic device that is used to control the flow of electricity in electronic equipment and usually consists of a small block of a semiconductor (such as germanium) with at least three electrodes
2
: a transistorized radio

Examples of transistor in a Sentence

Recent Examples on the Web As scaling down transistors gets more and more difficult, the semiconductor industry is turning toward 3D stacking of chips to keep up the density gains. Anna Herr, IEEE Spectrum, 15 May 2024 In simplest terms, the M4 has the same number of performance cores but packs more efficiency cores, more GPU cores, and 3 billion more transistors. Eric Zeman, PCMAG, 15 May 2024 Back in 1965, Gordon Moore, a computer engineer who later became CEO of chipmaker Intel, predicted the number of transistors on a chip — and therefore the chip’s computing power — would double every year. Peter Green, Quartz, 11 May 2024 The new chip is built on a second-generation three-nanometer process, packing more transistors into a smaller space, enhancing both power efficiency and speed. Brenda Stolyar, WIRED, 7 May 2024 Another important feature of the Ryzen Pro 8000 chips is the use of TSMC’s 4-nanometer manufacturing process to cram more transistors on the chips—an upgrade from the 5-nanometer process AMD has been using for the Ryzen 7000 series on desktops and mobile. Michael Kan, PCMAG, 16 Apr. 2024 To build the most advanced chips, TSMC fits billions of these transistors onto silicon wafers. Dylan Sloan, Fortune, 10 Apr. 2024 These two nodes bring the next generation of transistor technology, nanosheets, with backside power delivery, a combination TSMC is not planning until 2026. IEEE Spectrum, 9 Apr. 2024 Tinier dimensions allow for more transistors in the same area. Russ Wiles, The Arizona Republic, 9 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'transistor.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1948, in the meaning defined at sense 1

Time Traveler
The first known use of transistor was in 1948

Dictionary Entries Near transistor

Cite this Entry

“Transistor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/transistor. Accessed 20 May. 2024.

Kids Definition

transistor

noun
tran·​sis·​tor tranz-ˈis-tər How to pronounce transistor (audio)
tran(t)s-
1
: an electronic device that consists of a small block of a semiconductor (as germanium) with at least three electrodes and is used to control the flow of electricity in electronic equipment (as a radio or computer)
2
: a radio having transistors

called also transistor radio

Medical Definition

transistor

noun
tran·​sis·​tor tranz-ˈis-tər, tran(t)s- How to pronounce transistor (audio)
: a solid-state electronic device that is used to control the flow of electricity in electronic equipment and consists of a small block of a semiconductor (as germanium) with at least three electrodes

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