With SI
13 words, 8 of them common · highest scoring is six at 10 points
13Words
About 3 Letter Words With SI
There are 13 three letter words containing SI in our dictionary. The highest scoring is six at 10 points, counting tile values before any double or triple squares. 8 of them are common words rather than tournament-only fill — PSI, SIN, SIS among them.
The list leads with everyday words so the ones you recognise come first; sort by Scrabble points to put the best play on top, or switch to A-Z to scan alphabetically. Select any word to read its definition and see which dictionaries accept it.
For a wider net, try Words With SI, which drops the length limit entirely.
3 Letter Words With SI at a Glance
Highest Scoring 3 Letter Words With SI
- six10
- sik7
- sif6
- psi5
- sic5
- sip5
- sib5
- sim5
Common 3 Letter Words With SI
- psi5
- sic5
- sin3
- sip5
- sir3
- sis3
- sit3
- six10
3 Letter Words With SI Defined
- psiNoun · 5 points
- the twenty-third letter of the Greek alphabet (Ψ, ψ), transliterated as ‘ps’
- sicAdverb · 5 points
- used in brackets after a copied or quoted word that appears odd or erroneous to show that the word is quoted exactly as it stands in the original, as in if only some people knew how much their selfish actions effect [sic] others or a hero of antient [sic] Rome
- sinNoun · 3 points
- an immoral act considered to be a transgression against divine law
- sirNoun · 3 points
- used as a polite or respectful way of addressing a man, especially one in a position of authority
- sisNoun · 3 points
- a person's sister (often used as a form of address)
- sitVerb · 3 points
- adopt or be in a position in which one's weight is supported by one's buttocks rather than one's feet and one's back is upright
3 Letter Words With SI: Questions
How many three letter words containing SI are there?
There are 13 three letter words containing SI in our dictionary, and 8 of them are common words most players will already know.
What is the highest scoring word among three letter words containing SI?
SIX is the highest scoring option at 10 points, counting tile values only and before any double or triple squares.
What are some common three letter words containing SI?
PSI, SIN, SIS are among the most familiar three letter words containing SI. Select any word in the list to read its definition.
Are these three letter words containing SI valid in Scrabble and Words With Friends?
Every word is drawn from a tournament word list, so most are playable everywhere. Use the dictionary selector to narrow the list to Scrabble US (NWL2023), Scrabble UK (CSW24) or Words With Friends and see only the words that game accepts.