What does B mean?

Definitions for B

Here are all the possible meanings and translations of the word B.

Princeton's WordNet

  1. bacillus, B(noun)

    aerobic rod-shaped spore-producing bacterium; often occurring in chainlike formations; found primarily in soil

  2. B-complex vitamin, B complex, vitamin B complex, vitamin B, B vitamin, B(noun)

    originally thought to be a single vitamin but now separated into several B vitamins

  3. boron, B, atomic number 5(noun)

    a trivalent metalloid element; occurs both in a hard black crystal and in the form of a yellow or brown powder

  4. Bel, B(noun)

    a logarithmic unit of sound intensity equal to 10 decibels

  5. barn, b(noun)

    (physics) a unit of nuclear cross section; the effective circular area that one particle presents to another as a target for an encounter

  6. B, b(noun)

    the 2nd letter of the Roman alphabet

  7. B, type B, group B(noun)

    the blood group whose red cells carry the B antigen


  1. b(Symbol)

    latitude in the galactic coordinate system

  2. b(Symbol)


  3. b


  4. b


  5. B(Noun)

    An academic grade awarded by some institutions. Slightly better than a B and slightly worse than an A-.

  6. B(Noun)

    A position in ballet where the dancer's working leg is pointed behind them in a bent fourth position; an unstretched tendu en arriu00E8re

Webster Dictionary

  1. B

    is the second letter of the English alphabet. (See Guide to Pronunciation, // 196, 220.) It is etymologically related to p, v, f, w and m , letters representing sounds having a close organic affinity to its own sound; as in Eng. bursar and purser; Eng. bear and Lat. ferre; Eng. silver and Ger. silber; Lat. cubitum and It. gomito; Eng. seven, Anglo-Saxon seofon, Ger. sieben, Lat. septem, Gr."epta`, Sanskrit saptan. The form of letter B is Roman, from Greek B (Beta), of Semitic origin. The small b was formed by gradual change from the capital B


  1. B

    B is the second letter in the ISO basic Latin alphabet. It is used to represent a variety of bilabial sounds, but most commonly a voiced bilabial stop.

The Standard Electrical Dictionary

  1. B

    (a) Abbreviation for Baumé, a hydrometer scale. (See Baumé.) Thus 10º B. means "ten degrees Baumé." (b) Symbol for the coefficient of induced magnetization, or the number of lines per square centimeter induced in a magnetic circuit or in any specified part of it.

Suggested Resources

  1. b

    Quotes by b -- Explore a large variety of famous quotes made by b on the Quotes.net website.

  2. b

    Song lyrics by b -- Explore a large variety of song lyrics performed by b on the Lyrics.com website.


  1. Chaldean Numerology

    The numerical value of B in Chaldean Numerology is: 2

  2. Pythagorean Numerology

    The numerical value of B in Pythagorean Numerology is: 2

Images & Illustrations of B

  1. BBB

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Translations for B

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"B." Definitions.net. STANDS4 LLC, 2019. Web. 18 Jan. 2019. <https://www.definitions.net/definition/B>.

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