S

S (lower case s)

1. The nineteenth letter of the basic modern Latin alphabet.

• (Latin script):  Aa  Bb  Cc  Dd  Ee  Ff  Gg  Hh  Ii  Jj  Kk  Ll  Mm  Nn  Oo  Pp  Qq  Rr  Sſs  Tt  Uu  Vv  Ww  Xx  Yy  Zz
• (Variations of letter S):  Śś  Ṥṥ  Ŝŝ  Šš  Ṧṧ  Ṡṡẛ  Şş  Ṣṣ  Ṩṩ  Șș  S̩s̩  ᵴ  ᶊ  ʂ  ȿ  ꜱ  Ｓｓ  ſ  ẞß  stſt

S

1. (chemistry) symbol for sulfur / sulphur
2. (metrology) symbol for siemens, a measure of electrical conductance.
3. (metrology) symbol for spat (obsolete astronomical unit of distance).
4. (metrology) symbol for svedberg (unit of sedimentation rate in ultracentrifugation).
5. (biochemistry) IUPAC 1-letter abbreviation for serine
6. (geology) symbol for storativity
7. (mathematics, topology) sphere
8. (mathematics, computer science) The S ("substitution") combinator, defined as Sxyz = xz(yz), used in SKI calculus

• Letter styles
• 
  Normal and italic S
• 
  Uppercase and lowercase S in Fraktur

Other representations of S:

• (letter) IPA^(key): /ɛs/

• Audio (US)

  (file)

• (phoneme) IPA^(key): /s/, /z/, /ʒ/

S (upper case, lower case s, plural Ss or S's)

1. The nineteenth letter of the English alphabet, called ess and written in the Latin script.

• (Latin-script letters) letter; A a, B b, C c, D d, E e, F f, G g, H h, I i, J j, K k, L l, M m, N n, O o, P p, Q q, R r, S s, T t, U u, V v, W w, X x, Y y, Z z

S (upper case, lower case s)

1. The ordinal number nineteenth, derived from this letter of the English alphabet, called ess and written in the Latin script.

S (plural Ss)

1. (American Library Association) Abbreviation of sextodecimo; a book size, 15-17.5 cm in height.
2. South.
3. Abbreviation of season. (group of episodes of a series).

   I watched S01 through 03. I have yet to watch the S04.

   The pilot episode is S01E01.

From the first letter of set and of stage, two fundamental concepts of the theory.

S

1. (set theory) An axiomatic set theory, developed by logician George Boolos, in which several of the axioms of ZF are derivable as theorems.

   S has no axiom of extensionality and identity is absent from the other S axioms.

S

1. The forth letter in the Afar alphabet.

• (Latin-script letters) A a, B b, T t, S s, E e, C c, K k, X x, I i, D d, Q q, R r, F f, G g, O o, L l, M m, N n, U u, W w, H h, Y y

(transliteration needed) (Stokoe S)

1. The letter S

S upper case (lower case s)

1. The twenty-fifth letter of the Azerbaijani alphabet, written in the Latin script.

• (Latin-script letters) hərf; A a, B b, C c, Ç ç, D d, E e, Ə ə, F f, G g, Ğ ğ, H h, X x, I ı, İ i, J j, K k, Q q, L l, M m, N n, O o, Ö ö, P p, R r, S s, Ş ş, T t, U u, Ü ü, V v, Y y, Z z

• (letter name): IPA^(key): /ɛs/

• Audio

  (file)

S (upper case, lower case s)

1. The nineteenth letter of the Dutch alphabet, written in the Latin script.

• (Latin-script letters) letter; A a (Á á, Ä ä), B b, C c, D d, E e (É é, Ë ë), F f, G g, H h, I i (Í í, Ï ï, IJ ij), J j, K k, L l, M m, N n, O o (Ó ó, Ö ö), P p, Q q, R r, S s, T t, U u (Ú ú, Ü ü), V v, W w, X x, Y y (Ý ý), Z z

S (upper case, lower case s)

1. The twenty-second letter of the Esperanto alphabet, called so and written in the Latin script.

• (Latin-script letters) litero; A a, B b, C c, Ĉ ĉ, D d, E e, F f, G g, Ĝ ĝ, H h, Ĥ ĥ, I i, J j, Ĵ ĵ, K k, L l, M m, N n, O o, P p, R r, S s, Ŝ ŝ, T t, U u, Ŭ ŭ, V v, Z z

S

1. Abbreviation of sudo (“south”).
2. (text messaging) Abbreviation of ŝi (“she”).

• (she): Ŝ

S (upper case, lower case s)

1. The nineteenth letter of the Finnish alphabet, called äs or es and written in the Latin script.

• (Latin-script letters) kirjain; A a, B b, C c, D d, E e, F f, G g, H h, I i, J j, K k, L l, M m, N n, O o, P p, Q q, R r, S s (Š š), T t, U u, V v (W w), X x, Y y, Z z (Ž ž), Å å, Ä ä, Ö ö

• (letter) IPA^(key): /ɛs/

• Audio (Paris)

  (file)

• Rhymes: -ɛs

S

1. Abbreviation of sud; south.

S (upper case, lower case s)

1. The nineteenth letter of the French alphabet, written in the Latin script.

• (Latin-script letters) lettre; A a (À à,  â, Æ æ), B b, C c (Ç ç), D d, E e (É é, È è, Ê ê, Ë ë), F f, G g, H h, I i (Πî, Ï ï), J j, K k, L l, M m, N n (Ñ ñ), O o (Ô ô, Œ œ), P p, Q q, R r, S s, T t, U u (Ù ù, Û û, Ü ü), V v, W w, X x, Y y (Ÿ ÿ), Z z

S

1. sur (south)

• (south): N

• IPA^(key): /ʔɛs/

• Audio

  (file)

• Homophone: es

S (upper case, lower case s)

1. The nineteenth letter of the German alphabet, called es and written in the Latin script.
   • 1877, Dr. Schröer, Gelegentlche Bemerkungen über erhöhte Ansprüche, die nun an die Aufzeichnung mundartlicher Sprachproben zu stellen wären, in: Die deutschen Mundarten. Zeitschrift für Dichtung, Forschung und Kritik. Herausgegeben von Dr. G. karl Frommann. Siebenter Band (neuer Folge erster Band), page 15:

     Für die zweierlei S, das scharfe ß und das weiche, tönende s, sind die Zeichen s und ſ zu empfehlen. Letzteres wird im Französischen, Englischen, Holländischen, Polnischen, Madjarischen mit z bezeichnet, das wir nicht annehmen können, weil bei uns, wie schon bemerkt, z den Laut ts bezeichnet.

S

1. Abbreviation of Süd; south

Related to the French Sign Language sign for "S".

This one-handed GSL sign is produced as follows:

• Posture the dominant hand in the “S” shape.

(transliteration needed)

1. the letter S

• IPA^(key): /s/

S (lower case s)

1. The nineteenth letter of the Ido alphabet, written in the Latin script.

• (Latin-script letters) litero; A a, B b, C c, D d, E e, F f, G g, H h, I i, J j, K k, L l, M m, N n, O o, P p, Q q, R r, S s, T t, U u, V v, W w, X x, Y y, Z z

• (name of letter) IPA^(key): /ˈɛsse/
• (phoneme) IPA^(key): /s/, /z/
• (phoneme, when followed by a voiceless consonant) IPA^(key): /s/
• (phoneme, when followed by a voiced consonant) IPA^(key): /z/

S m or f (invariable, lower case s)

1. The seventeenth letter of the Italian alphabet, called esse and written in the Latin script.

• (Latin-script letters) lettera; A a (À à), B b, C c, D d, E e (É é, È è), F f, G g, H h, I i (Í í, Ì ì, Πî, J j, K k), L l, M m, N n, O o (Ó ó, Ò ò), P p, Q q, R r, S s, T t, U u (Ú ú, Ù ù), V v (W w, X x, Y y), Z z
• Italian alphabet on Wikipedia.Wikipedia

• (Tokyo) エ​ス [éꜜsù] (Atamadaka – [1])
• IPA^(key): [e̞sɨᵝ]

From English superior.

S (katakana エス, rōmaji esu)

1. (education) highest academic grading in the S-A-B-C-F scale
2. (chiefly video games) S, the highest rank or grade (above A) commonly used in ranking systems in video games

• English: S

From English small

S (katakana エス, rōmaji esu)

1. small size

• 小 (しょう) (shō)

• L
• M

From English sadism

S (katakana エス, rōmaji esu)

1. (sexuality, euphemistic) sadism, sadist
2. (colloquial) dominant personality

• M

Proposed in 1908 as part of the new Latvian spelling by the scientific commission headed by K. Mīlenbahs, which was accepted and began to be taught in schools in 1909. Prior to that, Latvian had been written in German Fraktur, and sporadically in Cyrillic.

• IPA^(key): [s]

S

S (upper case, lower case s)

1. The twenty-sixth letter of the Latvian alphabet, called es and written in the Latin script.

• Letters of the Latvian alphabet:

  burti: Aa, Āā, Bb, Cc, Čč, Dd, Ee, Ēē, Ff, Gg, Ģģ, Hh, Ii, Īī, Jj, Kk, Ķķ, Ll, Ļļ, Mm, Nn, Ņņ, Oo, Pp, Rr, Ss, Šš, Tt, Uu, Ūū, Vv, Zz, Žž

• (Name of letter) IPA^(key): [ɛs]
• (Phoneme) IPA^(key): [s]

S

1. The nineteenth letter of the Malay alphabet, written in the Latin script.

• (Latin-script letters) A a, B b, C c, D d, E e, F f, G g, H h, I i, J j, K k, L l, M m, N n, O o, P p, Q q, R r, S s, T t, U u, V v, W w, X x, Y y, Z z

S (upper case, lower case s)

1. The nineteenth letter of the Portuguese alphabet, written in the Latin script.

• (Latin-script letters) letra; A a (Á á, À à,  â, àã), B b, C c (Ç ç), D d, E e (É é, Ê ê), F f, G g, H h, I i (Í í), J j, K k, L l, M m, N n, O o (Ó ó, Ô ô, Õ õ), P p, Q q, R r, S s, T t, U u (Ú ú), V v, W w, X x, Y y, Z z

• IPA^(key): /se/, /es/
• (phoneme): IPA^(key): /s/

S (upper case, lower case s)

1. The twenty-first letter of the Romanian alphabet, written in the Latin script.

• (Latin-script letters) A a, Ă ă,  â, B b, C c, D d, E e, F f, G g, H h, I i, Πî, J j, K k, L l, M m, N n, O o, P p, Q q, R r, S s, Ș ș, T t, Ț ț, U u, V v, W w, X x, Y y, Z z

• IPA^(key): /s/

S

1. The twenty-sixth letter of the Saanich alphabet, written in the Latin script.

• (Latin-script letters) A, Á, Ⱥ, B, C, Ć, Ȼ, D, E, H, I, Í, J, K, Ꝁ, Ꝃ, ₭, Ḵ, Ḱ, L, Ƚ, M, N, Ṉ, O, P, Q, S, Ś, T, Ⱦ, Ṯ, Ŧ, U, W, W̲, X, X̲, Y, Z, s, ,

• (phoneme) IPA^(key): /s/

S (lower case s)

1. The twenty-eighth letter of the Skolt Sami alphabet, written in the Latin script.

• (Latin-script letters) bukva; A a,  â, B b, C c, Č č, Ʒ ʒ, Ǯ ǯ, D d, Đ đ, E e, F f, G g, Ǧ ǧ, Ǥ ǥ, H h, I i, J j, K k, Ǩ ǩ, L l, M m, N n, Ŋ ŋ, O o, Õ õ, P p, R r, S s, Š š, T t, U u, V v, Z z, Ž ž, Å å, Ä ä, ʹ

S (upper case, lower case s)

1. The nineteenth letter of the Slovene alphabet, written in the Latin script.

• (Latin-script letters) čŕka; A a, B b, C c, Č č, D d, E e, F f, G g, H h, I i, J j, K k, L l, M m, N n, O o, P p, R r, S s, Š š, T t, U u, V v, Z z, Ž ž

• (phoneme): IPA^(key): /s/
• (letter name): IPA^(key): /sæ/

S upper case (lower case s)

1. The ninth letter of the Somali alphabet, called sa and written in the Latin script.

1. The ninth letter of the Somali alphabet, which follows Arabic abjad order. It is preceded by R and followed by SH.

• (Latin-script letters) ', B b, T t, J j, X x, Kh kh, D d, R r, S s, Sh sh, Dh dh, C c, G g, F f, Q q, K k, L l, M m, N n, W w, H h, Y y, A a, E e, I i, O o, U u

S (upper case, lower case s)

1. The twentieth letter of the Spanish alphabet, called es and written in the Latin script.

S

1. Abbreviation of sur; south

S (upper case, lower case s)

1. The twenty-second letter of the Turkish alphabet, called se and written in the Latin script.

• (Latin-script letters) harf; A a, B b, C c, Ç ç, D d, E e, F f, G g, Ğ ğ, H h, I ı, İ i, J j, K k, L l, M m, N n, O o, Ö ö, P p, R r, S s, Ş ş, T t, U u, Ü ü, V v, Y y, Z z

• (Hà Nội) IPA^(key): [ʔɛt̚˧˦ si˨˩], [ʔɛt̚˧˦ si˨˩], [səː˨˩], [səː˨˩ naŋ˧˨ʔ]
• (Huế) IPA^(key): [ʔɛt̚˦˧˥ ʂɪj˦˩], [ʔɛt̚˦˧˥ sɪj˦˩], [ʂəː˦˩], [ʂəː˦˩ naŋ˨˩ʔ]
• (Hồ Chí Minh City) IPA^(key): [ʔɛk̚˦˥ ʂɪj˨˩], [ʔɛk̚˦˥ sɪj˨˩], [ʂəː˨˩], [ʂəː˨˩ naŋ˨˩˨] ~ [ʔɛk̚˦˥ sɪj˨˩], [ʔɛk̚˦˥ sɪj˨˩], [səː˨˩], [səː˨˩ naŋ˨˩˨]
• Phonetic: ét sì, ét xì, sờ, sờ nặng

S (upper case, lower case s)

1. The twenty-third letter of the Vietnamese alphabet, called ét, ét-xì, sờ, or sờ nặng and written in the Latin script.

• (Quốc ngữ letters) chữ; A a (À à, Ả ả, àã, Á á, Ạ ạ), Ă ă (Ằ ằ, Ẳ ẳ, Ẵ ẵ, Ắ ắ, Ặ ặ),  â (Ầ ầ, Ẩ ẩ, Ẫ ẫ, Ấ ấ, Ậ ậ), B b, C c (Ch ch), D d, Đ đ, E e (È è, Ẻ ẻ, Ẽ ẽ, É é, Ẹ ẹ), Ê ê (Ề ề, Ể ể, Ễ ễ, Ế ế, Ệ ệ), G g (Gh gh, Gi gi), H h, I i (Ì ì, Ỉ ỉ, Ĩ ĩ, Í í, Ị ị), K k (Kh kh), L l, M m, N n (Ng ng, Ngh ngh, Nh nh), O o (Ò ò, Ỏ ỏ, Õ õ, Ó ó, Ọ ọ), Ô ô (Ồ ồ, Ổ ổ, Ỗ ỗ, Ố ố, Ộ ộ), Ơ ơ (Ờ ờ, Ở ở, Ỡ ỡ, Ớ ớ, Ợ ợ), P p (Ph ph), Q q (Qu qu), R r, S s, T t (Th th, Tr tr), U u (Ù ù, Ủ ủ, Ũ ũ, Ú ú, Ụ ụ), Ư ư (Ừ ừ, Ử ử, Ữ ữ, Ứ ứ, Ự ự), V v, X x, Y y (Ỳ ỳ, Ỷ ỷ, Ỹ ỹ, Ý ý, Ỵ ỵ)

S (upper case, lower case s)

1. The nineteenth letter of the Zulu alphabet, written in the Latin script.

• (Latin-script letters) A a, B b, C c, D d, E e, F f, G g, H h, I i, J j, K k, L l, M m, N n, O o, P p, Q q, R r, S s, T t, U u, V v, W w, X x, Y y, Z z