Definition of si
The word "si" uses 2 letters: is.
SI is playable in:
- 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. 2
Direct anagrams of si:
Words formed by adding one letter before or after si (in bold), or to is in any order:
Shorter words found within is
Adding one letter to is does not form any other word in Words With Friends word list.
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