B
Translingual
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Etymology 1
From the Ancient Greek letter Β (B, “Beta”).
Letter
B (lower case b)
- The second letter of the basic modern Latin alphabet.
Usage notes
The letter B (usually its lower case form b) is used in several romanization systems of non-Latin scripts to represent the bilabial plosive or stop, usually voiced (/b/).
See also
Etymology 2
- (blood type): from antigen B
- (symbol for boron): abbreviation of boron
- (hexadecimal 11): The eleventh item from the sequence {1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F}
Symbol
B
- A blood type that has a specific antigen that aggravates the immune response in people with type A antigen in their blood. They can receive blood from type B or type O, but cannot receive blood from AB or A.
- (chemistry) The symbol for boron.
- (computing) Hexadecimal symbol for 11.
- (biochemistry) IUPAC 1-letter abbreviation for either glutamine or glutamic acid
Gallery
See also
Other representations of B:
Further reading
English
Pronunciation
- (phoneme) IPA(key): /b/
- (letter name) IPA(key): /biː/
Audio (UK) (file) - Rhymes: -iː
Etymology 1

Old English letter B, from 7th century replacement by Latin B of the Anglo-Saxon Futhorc letter ᛒ (B, “beorc”).
Letter
B (upper case, lower case b, plural Bs or B's)
- The second letter of the English alphabet, called bee and written in the Latin script.
- 1945 August 17, George Orwell, chapter 3, in Animal Farm: A Fairy Story, London: Secker & Warburg, OCLC 3655473:
- Boxer could not get beyond the letter D. He would trace out A, B, C, D, in the dust with his great hoof […]
-
Usage notes
In Modern English, the letter B is sometimes silent, e.g. in climb, and debt.
Apostrophes are sometimes used to form plurals of single upper case letters, especially at the start of a sentence:
- A’s are difficult to achieve in this class.
Usually, though, the apostrophe is avoided when there is no risk of confusion:
- She gets straight As in school.
See also
Number
B (upper case, lower case b)
Etymology 2
- (cricket, balls): abbreviation of balls
- (billion): abbreviation of billion
- (black): abbreviation of black
Abbreviation
B
- (cricket) the number of balls faced by a batsman
- The quantity one billion (1,000,000,000), usually used to signify a sum of money
- $2.8 B — “two point eight billion dollars” (i.e., $2,800,000,000)
- (Britain) The grade of pencil that makes darker marks than grade HB but lighter marks than grade 2B; a pencil with soft lead.
- (chess) Bishop
Etymology 3
- (personality type): from contrast with the letter ‘A’ and its corresponding personality type
- (academic grade): from the position of the letter ‘B’ in the English alphabet
Noun
B (plural Bs)
- A personality type of someone who is relaxed and easygoing and able to engage in leisure activities without worrying about work.
- An academic grade, better than a C and worse than an A
- Signifies a second-tier or second class of a given commodity, group, or category, as in B-movie, B-list, etc.
- The television studio revived some of it's B characters for the spinoff.
- Alternate or secondary part, as the back side of a phonograph record. Contrasted with A, which is the primary part.
- (music) The seventh note in the C major scale.
See also
Translations
Usage notes
Apostrophes are sometimes used to form plurals of single upper case letters, especially at the start of a sentence:
- A’s are difficult to achieve in this class.
Usually, though, the apostrophe is avoided when there is no risk of confusion:
- She gets straight As in school.
Symbol
B
Derived terms
See also
- (computing): b (bit)
Translations
Proper noun
B
- (computer languages) A programming language from which C is derived.
Afar
Letter
B
- The second letter in the Afar alphabet.
See Also
- (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
American Sign Language
Alternative forms
- (thumb unopposed and flat against the radial edge of the palm, used in rapid fingerspelling of words like B-A-B-Y) FlatB
Etymology

From French Sign Language sign for the letter B.
Production
This one-handed ASL sign is produced as follows:
- Posture the dominant hand in the “B” handshape .
Letter

- The letter B
See also
- Index:American Sign Language/B
Azerbaijani
Letter
B upper case (lower case b)
See also
- (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
Catalan
Pronunciation
- IPA(key): /be/
Letter
B (upper case, lower case b)
See also
- (Latin-script letters) lletra; A a, À à, B b, C c, Ç ç, D d, E e, É é, È è, F f, G g, H h, I i, Í í, Ï ï, J j, K k, L l (L·L 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, Ü ü, V v, W w, X x, Y y, Z z
Czech
Pronunciation
- IPA(key): /beː/
Letter
B
- B (the 2nd letter in the Czech alphabet)
See also
Noun
B
Dutch
Pronunciation
- IPA(key): /beː/
Audio (file)
Letter
B (upper case, lower case b)
See also
- (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
Esperanto
Pronunciation
- (letter name): IPA(key): /bo/
- (phoneme): IPA(key): /b/
Letter
B (upper case, lower case b)
See also
- (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
Finnish
Letter
B (upper case, lower case b)
Usage notes
- Used only in loanwords.
See also
Abbreviation
B
German
Pronunciation
- IPA(key): /beː/
Audio (file)
Letter
B (upper case, lower case b)
See also
Noun
B n (genitive B, no plural)
Declension
See also
- H (“B (musical note)”)
German Sign Language
Etymology
Related to the French Sign Language sign for "B".
Production
This one-handed GSL sign is produced as follows:
- Posture the dominant hand in the “B” shape.
Letter

- the letter B
Ido
Pronunciation
- IPA(key): /b/
Letter
B (lower case b)
See also
- (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
Italian
Pronunciation
- (letter name) IPA(key): /bi/
- (phoneme) IPA(key): /b/
Letter
B m, f (lower case b)
See also
- (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, Î î, 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
Latvian
Etymology
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.
Pronunciation
- IPA(key): [b]
Audio (file)
Letter

B (upper case, lower case b)
See also
- Letters of the Latvian alphabet:
Malay
Pronunciation
Letter
B
See also
- (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
Portuguese
Letter
B (upper case, lower case b)
See also
- (Latin-script letters) letra; A a (Á á, À à, Â â, Ã ã), 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
Romanian
Pronunciation
Letter
B (upper case, lower case b)
- The letter be, the fourth letter of the Romanian alphabet.
See also
- (Latin-script letters) A a, Ă ă, Â â, B b, C c, D d, E e, F f, G g, H h, I i, Î î, 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
Saanich
Pronunciation
- IPA(key): /pʼ/
Letter
B
See also
- (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, ,
Skolt Sami
Pronunciation
- (phoneme) IPA(key): /b/
Letter
B (lower case b)
See also
- (Latin-script letters) bukva; A a, Â 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
Slovene
Letter
B (upper case, lower case b)
See also
- (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
Somali
Pronunciation
Letter
B upper case (lower case b)
Usage notes
The second letter of the Somali alphabet, which follows Arabic abjad order. It is preceded by ' and followed by T.
See also
- (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
Spanish
Letter
B (upper case, lower case b)
See also
- (Latin-script letters) letra; A a (Á á), B b, C c, D d, E e (É é), F f, G g, H h, I i (Í í), J j, K k, L l, M m, N n, Ñ ñ, O o (Ó ó), P p, Q q, R r, S s, T t, U u (Ú ú, Ü ü), V v, W w, X x, Y y, Z z
Turkish
Letter
B (upper case, lower case b)
See also
- (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
Vietnamese
Pronunciation
- (Hà Nội) IPA(key): [ɓe˧˧], [ɓe˧˧ ɓɔ˨˩], [ɓəː˨˩]
- (Huế) IPA(key): [ɓej˧˧], [ɓej˧˧ ɓɔ˦˩], [ɓəː˦˩]
- (Hồ Chí Minh City) IPA(key): [ɓej˧˧], [ɓej˧˧ ɓɔ˨˩], [ɓəː˨˩]
- Phonetic: bê, bê bò, bờ
Letter
B (lower case b)
- The fourth letter of the Vietnamese alphabet, called bê, bê bò, or bờ and written in the Latin script.
See also
- (Quốc ngữ letters) chữ; A a (À à, Ả ả, Ã ã, Á á, Ạ ạ), Ă ă (Ằ ằ, Ẳ ẳ, Ẵ ẵ, Ắ ắ, Ặ ặ), Â 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)
Zulu
Letter
B (upper case, lower case b)




