For technical reasons, B# redirects here. For the musical note, see B♯ (musical note)
B (b) is the second letter in the Latin alphabet. Its name in English (pronounced /biː/) is spelled bee, plural bees.[1]
History
The letter B might have started as a pictogram of the floorplan of a house in Egyptian hieroglyphs or the Proto-Sinaitic alphabet. By 1050 BC, the Phoenician alphabet's letter had a linear form that served as the beth.
Typography
The modern lowercase letter b derives from later Roman times, when scribes began omitting the upper loop of the capital.
The letter B is often confused with the visually similar German ß which stands for ss.
Usage
In English and most other languages that use the Latin alphabet, the letter b denotes the voiced bilabial plosive (/b/), as in bib. In English it is sometimes silent, as in debt or comb (however the 'b' in 'comb' was actually pronounced at one time). In Estonian, Icelandic, and in Chinese transcription, B is not voiced, but is still contrasted to P, which is geminated /pp/ in Estonian and aspirated /pʰ/ in Chinese and Icelandic. In Fijian B is prenasalized IPA: [mb], whereas in Zulu and Xhosa it is implosive IPA: [ɓ], in contrast to the digraph Bh which represents IPA: [b]. Examples can be: Blue; Bubble; Block; Ball; Building
Finnish uses the letter b only for loanwords.
In the International Phonetic Alphabet and X-SAMPA, letter /b/ denotes the voiced bilabial plosive. Variants of the letter b denote related bilabial consonants, like the voiced bilabial implosive and the bilabial trill. In X-SAMPA, capital B denotes the voiced bilabial fricative.
B is also a musical note.
In Contracted (grade 2) English braille, b stands for "but" when in isolation.
Codes for computing
Alternative representations of B
In Unicode the capital B is codepoint U+0042 and the lower case b is U+0062.
The ASCII code for capital B is 66 and for lower case b is 98; or in binary 01000010 and 01100010, respectively.
The EBCDIC code for capital B is 194 and for lowercase b is 130.
The numeric character references in HTML and XML are "B" and "b" for upper and lower case, respectively.
See also
References
- ^ "B" Oxford English Dictionary, 2nd edition (1989); Merriam-Webster's Third New International Dictionary of the English Language, Unabridged (1993); "bee", op. cit.
