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Si
is always a great word to know.
So is gobo. Does it mean:
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
| a stew of meat, vegetables, potatoes, etc. |
Si
Symbol, Chemistry.
S.I.
1.
Sandwich Islands.
2.
Staten Island.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
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Based on the Random House Dictionary, © Random House, Inc. 2013.
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Link To SI
Collins
| si2 | |
| —the internet domain name for | |
| Slovenia | |
Si or Si Kiang1 (ʃiː) ![[Click for IPA pronunciation guide]](http://static.sfdict.com/dictstatic/g/d/dictionary_questionbutton_default.gif) | |
| —n | |
| a variant transliteration of the Chinese name for the Xi | |
| Si Kiang or Si Kiang1 | |
| —n | |
| Si2 | |
| —the chemical symbol for | |
| silicon | |
| SI | |
| —symbol for | |
| 1. | See SI unit Système International (d'Unités) |
| —abbreviation for | |
| 2. | (NZ) South Island |
| Xi, Hsi or Si (ʃiː) | |
| —n | |
| a river in S China, rising in Yunnan province and flowing east to the Canton delta on the South China Sea: the main river system of S China. Length: about 1900 km (1200 miles) | |
| Hsi, Hsi or Si | |
| —n | |
| Si, Hsi or Si | |
| —n | |
Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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Etymonline
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Medical Dictionary
Si
The symbol for the element silicon.
SI abbr.
Système International (d'Unités) (International System of Units)
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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American Heritage
Science Dictionary
| Si
The symbol for silicon. |
silicon  (sĭl'ĭ-kŏn') Pronunciation Key
Symbol Si A metalloid element that occurs in both gray crystalline and brown noncrystalline forms. It is the second most abundant element in the Earth's crust and can be found only in silica and silicates. Silicon is used in glass, semiconductors, concrete, and ceramics. Atomic number 14; atomic weight 28.086; melting point 1,410°C; boiling point 2,355°C; specific gravity 2.33; valence 4. See Periodic Table. |
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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FOLDOC
American Heritage
Abbreviations & Acronyms
| si Sinhalese |
| sI 6-mercaptopurine ribonucleoside |
Si
|
SI
|
The American Heritage® Abbreviations Dictionary, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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