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SI

“SI” is a valid word.

2 Scrabble points
2 Words with Friends
2 letters

Definition

noun

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

Anagram Solver: SI

< 2-letter words: SI

2 words found

2-letter words 2

  • ishave the quality of being; (copula, used with an adjective or a predicate noun)
  • sia 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