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Noun: silicon  'si-lu,kón or si-li-kun [N. Amer], si-li-kun [Brit]
  1. A tetravalent nonmetallic element; next to oxygen it is the most abundant element in the earth's crust; occurs in clay and feldspar and granite and quartz and sand; used as a semiconductor in transistors
    - Si, atomic number 14

Derived forms: silicons

Type of: chemical element, element, semiconducting material, semiconductor

Part of: clay, feldspar, felspar, granite, quartz, sand, silicone, silicone polymer

Encyclopedia: Silicon

Nearest

silica gel
silicate
siliceous
silicic
silicic acid
silicide
silicification
silicify
silicious
silicle
silicon
silicon bronze
silicon carbide
silicon chip
silicon dioxide
silicon oxide
Silicon Valley
silicone
silicone polymer
silicone resin
silicone rubber