Definitions for si

This page provides all possible meanings and translations of the word si

Random House Webster's College Dictionary

SI

  1. International System of Units.

    Category: Weights and Measures, Physics

Origin of SI:

< F S(ystème) I(nternationale d'Unités)

Si

  1. Chem. Symbol.silicon.

    Category: Chemistry

S.I.

  1. Staten Island.

    Category: Geography (places)

Princeton's WordNet

  1. 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

  2. Systeme International d'Unites, Systeme International, SI system, SI, SI unit, International System of Units, International System(noun)

    a complete metric system of units of measurement for scientists; fundamental quantities are length (meter) and mass (kilogram) and time (second) and electric current (ampere) and temperature (kelvin) and amount of matter (mole) and luminous intensity (candela)

    "Today the United States is the only country in the world not totally committed to the Systeme International d'Unites"

  3. ti, te, si(noun)

    the syllable naming the seventh (subtonic) note of any musical scale in solmization

Wiktionary

  1. si(Noun)

    A syllable used in solfu00E8ge to represent the seventh note of a major scale.

  2. Si(ProperNoun)

    A diminutive of the male given name Simon.

Webster Dictionary

  1. Si

    a syllable applied, in solmization, to the note B; more recently, to the seventh tone of any major diatonic scale. It was added to Guido's scale by Le Maire about the end of the 17th century

Freebase

  1. si

    .si is the Internet country code top-level domain for Slovenia. It is administered by the ARNES, the Academic and Research Network of Slovenia. In 2010, the registry has hosted 80,000 domain names. In 2012, that number increased to 100,000 .si domain names when the domain zj.si was registered by Jasico d.o.o.


Translations for si

Kernerman English Multilingual Dictionary

if(conjunction)

in the event that; on condition that

He will have to go into hospital if his illness gets any worse; I'll only stay if you can stay too.

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