Word.ws English Dictionary

silicon

/ˈsɪlɪkən//ˈsɪləˌkɑn/

More pronunciations (1)Fewer pronunciations

silicon noun: a nonmetallic element (symbol Si) with an atomic number of 14 and atomic weight of 28.0855. Also the abbreviation of silicon chip.

silicon: a nonmetallic element (symbol Si) with an atomic number of 14 and atomic weight of 28.0855
Image: Enricoros, Public domain, via Wikimedia Commons

Noun (1)

silicon (usually uncountable, plural silicons)

  1. (usually) A nonmetallic element (symbol Si) with an atomic number of 14 and atomic weight of 28.0855.
    • The isolated disordered regions and the amorphous layer have widely different anneal behavior. In the case of germanium and silicon, the isolated disordered regions anneal at moderate temperatures of approximately 200° and 300° C, respectively. The amorphous layers also anneal in a characteristic...1970, James W[alter] Mayer, Lennart Eriksson, John A[rthur] Davies, “General Features of Ion Implantation”, in Ion Implantation in Semiconductors: Silicon and Germanium, New York, N.Y.: Academic...
    • His idea is to stand billions of ultrafine wire loops around the edge of a silicon chip — hence the name racetrack — and use electric current to slide infinitesimally small magnets up and down along each of the wires to be read and written as digital ones and zeros.2007 September 11, John Markoff, “Redefining the Architecture of Memory”, in The New York Times, archived from the original on 09 Nov 2020
    Synonyms:
    silicium, silicum
    1. (countable, usually) A single atom of this element.

Noun (2)

silicon (uncountable)

  1. (slang) Computing.
  2. (slang) A computer processor.

Also used as

silicon is also the abbreviation of silicon chip.

silicon meaning in Hindi, Tamil, Marathi and Urdu

silicon in Hindi

non-metallic element
सैकता saiktā

silicon in Tamil

non-metallic element
சிலிக்கான் cilikkāṉ

silicon in Marathi

non-metallic element
सिलिकॉन silikŏn

silicon in Urdu

سلکان
More languagesFewer languages
silicon in Bengali
সিলিকান
silicon in Telugu
సిలికాన్ silikān
silicon in Malayalam
സിലിക്കണ് silikkaṇ
silicon in Kannada
ಸಿಲಿಕಾನ್ silikān
silicon in Punjabi
ਸਿਲੀਕੋਨ silīkon
silicon in Gujarati
સિલિકોન silikon, સૈકતા saiktā
silicon in Odia
ସିଲିକନ, ସିଲିକନ୍
silicon in Sanskrit
सैकतीय saikatīya
silicon in Nepali
सिलिकन
silicon in Tagalog
silisyo
silicon in Arabic
سِيلِيكُون m or سِلِكُون sīlīkūn
silicon in Malay
silikon
silicon in Indonesian
silikon, zat pasir
silicon in Persian
سیلیسیم silisyom
silicon in Thai
ซิลิคอน sí-lí-kɔ̂n
silicon in Vietnamese
silic

Examples of silicon in a sentence

  • The most important and most expensive part of any solar cell is a silicon plate.
  • The silicon was doped with boron to make a p-type semiconductor.
  • Integrated circuits are made from semiconductors, especially silicon.

All 40 example sentences with silicon

Synonyms of silicon

Forms of silicon

pluralsilicons

Origin of silicon

Coined by Scottish chemist Thomas Thomson as a modification of the earlier name silicium, from the stem of Latin silex (“flint, silica”) + -on from carbon.

From the silicon chips used in computers.

Words formed from silicon

Phrases with silicon

26 more phrasesFewer phrases

Questions about silicon

What does silicon mean?
Silicon means a nonmetallic element (symbol Si) with an atomic number of 14 and atomic weight of 28.0855.
What is silicon in Hindi?
Silicon in Hindi is सैकता (saiktā). See Silicon meaning in Hindi.
What part of speech is silicon?
Silicon is a noun.
How do you pronounce silicon?
Silicon is pronounced /ˈsɪlɪkən/ (UK).
What is the plural of silicon?
The plural of silicon is silicons.

Words near silicon in the dictionary

  1. silicomanganese
  2. silicomethane
  3. silicomolybdate
  4. silicomolybdates
  5. silicomolybdic
  6. silicon
  7. silicon alkoxide
  8. silicon alkoxides
  9. Silicon Alley
  10. Silicon Beach
  11. silicon bronze

Source and license

Adapted from Wiktionary: silicon (page history and authors); silicon (Urdu, IndicTrans2 machine translation) (model and license); silicon (Bengali, IndicTrans2 machine translation) (model and license); silicon (Odia, IndicTrans2 machine translation) (model and license); silicon (Nepali, IndicTrans2 machine translation) (model and license). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Naomi Persephone Amethyst (NaomiAmethyst)-silicon.wav, En-us-silicon.ogg, LL-Q1860 (eng)-Tesco250-silicon.wav.

Cite this entry: “silicon.” Word.ws, https://word.ws/silicon. Based on Wiktionary, CC BY-SA 4.0.