The word is in the Wiktionary

24 short excerpts of Wiktionnary (A collaborative project to produce a free-content dictionary.)

— English words —

• sigma n. The eighteenth letter of the Classical and Modern Greek alphabets, the twentieth letter of Old and Ancient.
• sigma n. (Mathematics) The symbol Σ, used to indicate summation of a set or series.
• sigma n. (Statistics) The symbol σ, used to indicate one standard deviation from the mean, particularly in a…
• sigma n. Clipping of sigma male.

— Foreign words, define in English —

• Catalan
  • sigma n. Sigma; the Greek letter Σ (lowercase σ or ς).
  • sigma n. (Anatomy) sigmoid colon.
• Czech
  • sigma n. Sigma.
• Finnish - Icelandic - Romanian
  • sigma n. Sigma (Greek letter).
• Polish
  • sigma n. Sigma (Greek letter Σ, σ/ς).
  • sigma n. (Mathematics) sigma (symbol Σ, used to indicate summation of a set or series).

— English word, defined in French —

• sigma n. Sigma.

— In German —

• Sigma S. Achtzehnter Buchstabe des griechischen Alphabets.

— In Dutch —

• sigma n. Naam van de Griekse letter Σ.
• sigma n. (Wiskunde) teken in een formule dat aangeeft dat het om een optelling gaat.

— In Latin —

• sigma n.subs. Σ, littera Graeca sonum /s/ indicans.
• sigma n.subs. Res cuius forma similis huic litterae (i.e., C).

— In French —

• sigma n.m. σ, ς, Σ, dix-huitième lettre et treizième consonne de l’alphabet…
• sigma n.m. (Métrologie) (Désuet) Ancienne unité de mesure de temps…
• sigma n.m. (Probabilités) Écart type, utilisé pour exprimer des faibles…

— In Spanish —

• sigma s. Anatomía. Parte del intestino grueso que, en el hombre, continúa…
• sigma s. Letra del alfabeto griego (Σσ), equivalente a la ’s’.

— In Portuguese —

• sigma s. Décima oitava letra do alfabeto grego (Σ, σ [final: ς]).

— In Italian —

• sigma s. Diciottesima lettera dell’alfabeto greco rappresentata dal…
• sigma s. (Matematica) simbolo della sommatoria.

40 English words from 10 English definitions

alphabets Anatomy Ancient and Classical Clipping colon deviation eighteenth from Greek Greek␣alphabets Greek␣letter indicate letter lowercase male Mathematics mean Modern Modern␣Greek of␣a Old one particularly series set sigma sigma␣male sigmoid sigmoid␣colon standard standard␣deviation Statistics summation symbol the twentieth used used␣to

29 English words from 14 foreign definitions

a␣la alfabeto alphabet Alphabets dal dat Décima del dell des een final formule grego het hombre indicans letter lettre Naam oitava Parte pour que Res Sigma temps type van

49 foreign words from 14 foreign definitions

aangeeft Achtzehnter alfabeto␣grego Anatomía Ancienne Buchstabe consonne continúa della Désuet Diciottesima dix dix-huitième Écart Écart␣type equivalente exprimer faibles forma gaat greco griechischen griechischen␣Alphabets griego Griekse grueso huitième intestino intestino␣grueso letra lettera littera litterae Matematica mesure Métrologie optelling Probabilités rappresentata simbolo similis sommatoria teken teken␣in treizième unité unité␣de␣mesure utilisé Wiskunde

27 suffixes (New words found by adding one or more letters at the end of the word.)

Sigman sigmas Sigmans sigmata sigmate sigmated sigmates sigmatic sigma␣bond sigma␣male sigmatics sigmating sigmation sigmatism sigma␣bonds sigma␣males sigmaspire sigmatisms sigmatropy sigmavirus sigmaspires sigmatropic sigmaviruses sigma␣additivity sigmatropically sigma-delta␣converter sigma-delta␣converters

8 times in the middle (New words found by adding letters in front and at the end of the word.)

asigmatic antisigmas unsigmatic final␣sigmas lunate␣sigmas parasigmatism delta-sigma␣converter delta-sigma␣converters

4 prefixes (New words found by adding one or more letters in front of the word.)

Six␣Sigma antisigma final␣sigma lunate␣sigma

7 words-in-word (Words found as is inside the word. Minimum size 3 letters.)

gma GMA IgM IGM sig Sig SIG

5 words-in-word RTL (Words found written from right to left, inside the word. Minimum size 3 letters.)

AMG gis GIs GIS gi's

3 anagrams (New words found by changing the order of the letters.)

agism Magis. migas

36 anagrams found with an extra letter (New words formed with all the letters from the word and an extra letter.)

agamis ageism agisms amigas amigos bagism bigams gamies gamins gayism Giemsa Girmas gisarm Glamis gmails Gmails gminas images imagos isogam ligsam Maggis magics Magids Magins Magism Magris Masgai masing Megias mistag 'Namgis Nigams Sigman sigmas stigma

42 anagrams found minus a letter (New words formed with all the letters from the word minus a letter.)

AGIs AGMs AGSM aims Amis AMIs gams GAMs -gasm gism GMAs Iams IgAs IgMs IGMs IMAG imgs IMGs Isam ISAM magi Magi mags Mags MAGs Mais Masi Mias MIAs Migs MiGs MIGs Misa M'sia saim Sami Sámi siam Siam Siga sima Sima

5 cousins (New words found by changing only one letter.)

ligma sigla signa sirma sugma

3 lipograms (New words found when removing only one letter.)

Siga sima Sima

One epenthesis (New word found when adding only one letter.)

stigma

Recommended websites

• Visit 1Word.ws - the word is a valid scrabble word (8 points).
• Visit www.BestWordClub.com - to play scrabble duplicate online.

See this word in another language

Français Español Italiano Deutsch Português Nederlands

This site uses web cookies, click to learn more. Our privacy policy. © Ortograf Inc. Website updated on 23 June 2023 (v-2.0.1z). Informations & Contacts.