What does SI stand for?

What does SI mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: SI.

We've found a total of 190 definitions for SI:

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SI

Secure Internet

Computing » Security

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SI

Seed Implantation

Academic & Science » Botany

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SI

Selectable Interface

Computing » Networking

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SI

Selectivity Index

Academic & Science » Physics

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SI

Self Indulgance

Miscellaneous » Food

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SI

Self Inflicted

Medical » Physiology

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SI

Self Inflicted

Community » Law & Legal

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SI

Self Injure

Miscellaneous » Unclassified

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SI

Self Injury

Medical » Physiology

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SI

Self Inserted

Medical » Physiology

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SI

Self Insertion

Medical » Hospitals

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SI

Self Instertiong

Miscellaneous » Unclassified

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SI

self-inflicted

Medical » British Medicine

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SI

Seller Id

Miscellaneous » Unclassified

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SI

Seller Identification

Business » General

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SI

Semi Iterative

Computing » General

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SI

Semi-Insulating

Miscellaneous » Construction

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SI

Semi-Insulating

Academic & Science » Electronics

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SI

sensitivity index

Medical » British Medicine

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SI

Sensory Imagery

Miscellaneous » Unclassified

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SI

Sensory Imageryre

Miscellaneous » Unclassified

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SI

Sequential Injection

Governmental » Transportation

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SI

serious illness

Medical » British Medicine

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SI

serious injury

Medical » British Medicine

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SI

seriously ill

Medical » British Medicine

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What does SI mean?

silicon, Si, atomic number 14(noun)
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

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"SI." Abbreviations.com. STANDS4 LLC, 2015. Web. 3 Aug. 2015. <http://www.abbreviations.com/SI>.