Si Meaning

There are 3 meaning(s) for word Si

Meaning 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

    Synonyms : atomic number 14,  silicon
Meaning 2 : 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 (can

    Synonyms : international system,  international system of units,  si system,  si unit,  systeme international,  systeme international d'unites
Meaning 3 : the syllable naming the seventh (subtonic) note of any musical scale in solmization

    Synonyms : te,  ti

How to Pronounce Si

  • si


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