Word.ws English Dictionary

silicon dioxide

silicon dioxide noun: a hard glassy mineral, SiO₂, occurring as quartz, sand, opal etc. Informally known as silica.

Noun

silicon dioxide (uncountable)

  1. A hard glassy mineral, SiO₂, occurring as quartz, sand, opal etc. Informally known as silica.

silicon dioxide meaning in Tamil, Malay and Persian

silicon dioxide in Tamil

சிலிக்கனீரொட்சைட்டு

silicon dioxide in Malay

SiO2
silikon dioksida

silicon dioxide in Persian

SiO2
سیلیسیم دیاکسید silisyom di-oksid

Questions about silicon dioxide

What does silicon dioxide mean?
Silicon dioxide means a hard glassy mineral, SiO₂, occurring as quartz, sand, opal etc. Informally known as silica.
What is silicon dioxide in Tamil?
Silicon dioxide in Tamil is சிலிக்கனீரொட்சைட்டு. See Silicon dioxide meaning in Tamil.
What part of speech is silicon dioxide?
Silicon dioxide is a noun.

Words near silicon dioxide in the dictionary

  1. silicon carbides
  2. silicon chip
  3. silicon chips
  4. silicon copper
  5. silicon curtain
  6. silicon dioxide
  7. silicon disk
  8. silicon disks
  9. Silicon Docks
  10. Silicon Dreams
  11. silicon ester

Source and license

Adapted from Wiktionary: silicon dioxide (page history and authors); silicon dioxide (Tamil Wiktionary) (page history and authors). 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.

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