Is SIGMA a word?
SIGMA is a valid word in Scrabble and Words With Friends. It scores 8 points in Scrabble and 10 points in Words With Friends, has 5 letters, and can be rearranged into 1 other word, plus 26 shorter words built from the same letters.
Yes, SIGMA is a valid word.
What does sigma mean?
noun: the 18th letter of the Greek alphabet.
Definition from WordNet, Princeton University.
SIGMA: word details
- Pronunciation: SIHG-muh (approx., 2 syllables)
- Length: 5 letters, a medium-length word. It is one of 12,578 5-letter words in our dictionary.
- Scrabble: worth 8 points on the tiles.
- Words With Friends: worth 10 points on the tiles.
- Wordle: five letters, so SIGMA works as a Wordle guess or answer.
- Games: recognised in the combined word list Unscrambly uses for Scrabble and Words With Friends. Acceptance in official tournament lists (TWL, SOWPODS) can vary.
Anagrams of sigma
Shorter words inside sigma
Words you can make from the letters of sigma.
Solve a whole rack, not just SIGMA
SIGMA is one word. If you are holding tiles rather than looking up a single entry, the Scrabble word finder ranks every play from your rack by points, and the Words With Friends solver scores the same letters with WWF values instead, which changes the order of the list.
Frequently asked questions
What does SIGMA mean?
SIGMA is a noun. It means: the 18th letter of the Greek alphabet.
Is SIGMA a valid word?
Yes, SIGMA is a valid word. It scores 8 points in Scrabble and 10 points in Words With Friends.
Unscrambly validity is based on a large open English word list used across word games. Word acceptance varies by the exact tournament dictionary in use.