Sigmas

6 lettersnounrare

Updated June 2026

Definition

Plural of sigma, the eighteenth letter of the Greek alphabet.

“The physicist used sigmas to represent standard deviations in the data set.”

Word Game Tips

🟩

Wordle

Contains the IA vowel pair near the end with double vowels to exploit early in Wordle

🔤

Scrabble

Worth 9 points and useful for playing off an existing S or A already on the board

Words Related to Sigmas

Anagrams of Sigmas

Words that use exactly the same letters as “sigmas”.

agisms

Words you can make from Sigmas

Shorter words formed from the letters in “sigmas”.

agism amiss missa sigma simas aims amis assi gams isms magi mags mass miss sags siam sima sims

Add a letter to make a longer word

7-letter words you can spell by adding one letter to “sigmas”.

ageisms massing

Explore Similar Words

6-letter words starting with S 6-letter words ending with S All 6-letter words 5-letter words 7-letter words All word lists

Try These Tools

Anagram Solver Scrabble Helper Crossword Solver Spelling Bee Solver

Dictionary References

Look up sigmas in an authoritative dictionary for full definitions, pronunciation, and etymology.

Cambridge Dictionary Merriam-Webster

Download Word Challenge for unlimited word puzzles, a fresh Daily Challenge, and head-to-head multiplayer. Guess the hidden word in six tries or fewer!

Download Free