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Si

s 1i 1

About 1 syllable

noun · 2 letters · Uncommon

  • Scrabble US & Canada : valid
  • Scrabble UK & worldwide : valid
  • Words With Friends : valid
  • Wordle : not valid

What does si mean?

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

    Synonymssilicon

  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)

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

    Synonymssysteme internationalsi systemsi unitinternational system of unitsinternational system

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

    Synonymstite

Is SI a valid word?

Game / word listValid?
Scrabble US & Canada (NWL / TWL) Yes
Scrabble UK & worldwide (Collins / SOWPODS) Yes
Words With Friends (ENABLE) Yes
Wordle (guess list) No

How many points is SI worth?

Scrabble

2 pts
s 1i 1

Words With Friends

2 pts
s 1i 1

Wordfeud

2 pts
s 1i 1

NYT Crossplay

2 pts
s 1i 1

Scores are the sum of the tile values, before premium squares or bingo bonuses.

Words from the letters in SI

Anagrams 1

is

Hooks for SI

Add one letter to the front or back of SI to make another word.

Front hooks

psi

Back hooks

sibsicsifsiksimsinsipsirsissitsix

Si: quick answers

Is SI a valid Scrabble word?
Yes. SI is accepted in both the North American (NWL) and the international Collins Scrabble word lists, and scores 2 points before board bonuses.
How many points is SI worth?
SI scores 2 points in Scrabble, 2 in Words With Friends, 2 in Wordfeud and 2 in NYT Crossplay. These are plain tile totals, before any double- or triple-letter and word squares.
What does si mean?
As a noun, si means “a tetravalent nonmetallic element”. It has 3 meanings in total, listed above.
What are the anagrams of SI?
SI rearranges into IS.