There are 3 definitions of B in English:

B1

Syllabification: B
(also b)

noun (plural Bs or B's)

  • 1The second letter of the alphabet.
  • 1.1The second highest class of academic mark.
  • 1.2Denoting the second-highest-earning socioeconomic category for marketing purposes, including intermediate management and professional personnel.
  • 1.3 (b) Chess Denoting the second file from the left, as viewed from White’s side of the board.
  • 1.4 (usually b) The second constant to appear in an algebraic equation.
  • 1.5 Geology Denoting a soil horizon of intermediate depth, typically the subsoil.
  • 1.6The human blood type (in the ABO system) containing the B antigen and lacking the A.
  • 2 (usually B) Music The seventh note of the diatonic scale of C major.
  • 2.1A key based on a scale with B as its keynote.

Phrases

plan B

An alternative strategy: it’s time I put plan B into action
More example sentences
  • Highly agitated by the display before her Felicia fled to the house and began to strategize her plan B for winning back her former husband.
  • So now you're falling back on plan B - demanding that I turn him over so you can bring him to Dominic.
  • And our job is to work with them and help them come up with a plan A, a plan B, to define goals and to attain those goals.

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Word of the day coloratura
Pronunciation: ˌkələrəˈto͝orə
noun
elaborate ornamentation of a vocal melody

There are 3 definitions of B in English:

B2

Syllabification: B

abbreviation

  • 1(Used in recording moves in chess) bishop: Be5
  • 1.1Black (used in describing grades of pencil lead): 2HB pencils
  • 1.2(In personal ads) Black.
  • 1.3Bomber (in designations of US aircraft types): a B52
  • 1.4A dry cell battery size.

symbol

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  • 1The chemical element boron.
  • 1.1 Physics Magnetic flux density.

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Definition of B in:

There are 3 definitions of B in English:

b

Syllabification: b

abbreviation

  • 1 Physics Barn(s).
  • 1.1 (b.) Born (used to indicate a date of birth): George Lloyd (b. 1913)
  • 1.2Billion.
  • 1.3Bass.
  • 1.4Basso.

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