Definition of "B"

The second letter of the English alphabet, called bee and written in the Latin script.  quotations  examples

The ordinal number second, derived from this letter of the English alphabet, called bee and written in the Latin script.  examples

(cricket) the number of balls faced by a batsman  examples

The quantity one billion (1,000,000,000), usually used to signify a sum of money  examples

(Britain) The grade of pencil that makes darker marks than grade HB but lighter marks than grade 2B; a pencil with soft lead.  examples

(chess) Bishop  examples

(music) Bass.  examples

(immunology) a B cell.  quotations

(stenoscript) a suffix -(V)ble (-ible, -able.)  examples

A personality type of someone who is relaxed and easygoing and able to engage in leisure activities without worrying about work.  examples

An academic grade, better than a C and worse than an A  examples

Signifies a second-tier or second class of a given commodity, group, or category, as in B-movie, B-list, etc.  quotations  examples

Alternate or secondary part, as the back side of a phonograph record. Contrasted with A, which is the primary part.  examples

(music) The seventh note in the C major scale.  examples

(computing) byte  examples

(computer languages) A programming language from which C is derived.  examples