SI is a valid Scrabble word — 2 points
Yes. SI is accepted by every list we check: Collins, the North American lists and Words with Friends. It scores 2 points in Scrabble and 2 in Words with Friends.
Which word lists accept SI?
| Official Scrabble Players DictionaryUSA, Canada, Thailand | Valid |
|---|---|
| Official Tournament and Club Word ListUSA, Canada, Thailand | Valid |
| Collins Scrabble WordsEnglish in most countries | Valid |
| Words with FriendsZynga word list | Valid |
Word power: 50 / 100
Our own measure of how useful SI is to know. It scores 2 from 2 tiles, takes 13 hooks, and its letters make up 6.5% of the bag. How this number is calculated
Hooks for SI
Checked against OSPD, TWL, CSW, WWF. Takes an S, so it hooks onto plurals easily.
How SI scores
Face value of the 2 tiles in SI, before any board multiplier.
Tiles you need
| Letter | Needed | In the bag |
|---|---|---|
| s | 1 | 4 |
| i | 1 | 9 |
Drawing exactly these 2 tiles as an opening rack: 1 in 138.
What stands out about SI
- SI is one of just 133 words of 2 letters in the four lists we check — a short list worth knowing by heart.
Counted from the four word lists we hold, not taken from anywhere else. How we calculate things
What does SI mean in Scrabble?
noun
An older name for the seventh note of a scale, now usually called ti.
How SI is used
- The old method book still prints si where modern ones print ti.
- She was taught do, re, mi and on up to si.
Written for this site: 1 meaning of SI and 2 example sentences, not copied from a published dictionary.
Anagrams of SI
The 2 tiles of SI in a different order — 1 found.
Words starting with SI
Showing 24 of 1642 words that begin with SI.
Words ending in SI
Showing 24 of 66 words that end in SI. Useful as a back hook: play SI onto a word already on the board.
Words with SI inside
Showing 24 of 11033 words that contain SI somewhere in the middle. Words that start with SI are listed separately above, so nothing is repeated.
Common questions about SI
- Is SI valid in Words with Friends?
- Yes. Words with Friends accepts SI, where it scores 2 points. That game keeps its own list, separate from the Scrabble dictionaries.
- How many points is SI worth?
- SI is worth 2 points in Scrabble and 2 points in Words with Friends.
- What does SI mean?
- An older name for the seventh note of a scale, now usually called ti.
- What letters can be added to SI?
- SI takes 13 hooks: 1 in front and 12 at the end.
Every word you can build from the 2 letters of SI:
Open SI in the Word Finder