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There are 3 meanings of the word Si.

Si - as a noun

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

Synonyms (Exact Relations)

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)

Example: "Today the united states is the only country in the world not totally committed to the systeme international d'unites"

Synonyms (Exact Relations)
international systeminternational system of unitssi systemsi unitsysteme internationalsysteme international d'unites

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 (Exact Relations)
atomic number 14silicon9

Example Sentences

"Je vais voir si je peux venir à la fête."
"Il m'a demandé si j'avais déjà été en France."
"Il pleuvra demain, si on en croit la météo."
"Elle ne saura pas si c'est une bonne idée avant d'essayer."
"Il a demandé si j'étais libre ce soir."
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Word Game Points

Is SI a valid Scrabble word?
Yes, si is valid for both Scrabble US and EU
US/CA Valid UK/EU Valid

SI has a SCRABBLE points total of 2.

Is SI a valid Words With Friends word?
Yes, si is valid for Words With Friends
Valid Word
SI has a WORDS WITH FRIENDS points total of 2.

Is SI a valid WordFeud word?
Yes, si is valid for WordFeud
Valid Word
SI has a WORDFEUD points total of 2.

Word Variations & Relations

A-Z Proximities

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