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Definition of
silicon noun
from the Oxford Advanced American Dictionary
silicon
noun
noun
NAmE
/
/
ˈsɪləˌkɑn
/
/
,
NAmE
/
/
ˈsɪləkən
/
/
[
uncountable
]
(
symbol
Si
)
jump to other results
a chemical element.
Silicon
exists as a gray solid or as a brown powder and is found in rocks and sand. It is used in making glass and
transistors
.
See
silicon
in the Oxford Advanced Learner's Dictionary
Check pronunciation:
silicon
Other results
All matches
silicon chip
noun
Silicon Valley
noun
Nearby words
silica gel
noun
silicate
noun
silicon
noun
silicon chip
noun
silicone
noun