(sometimes lowercase)(in some grading systems) a grade or mark, as in school or college, indicating the quality of a student's work as good or better than average.
(sometimes lowercase)(in some school systems) a symbol designating the second semester of a school year.
B&b Royal Pocket Watch Case
Physiology. a major blood group usually enabling a person whose blood is of this type to donate blood to persons of type B or AB and to receive blood from persons of type O or B.Compare ABO system.
Music. - the seventh tone in the scale of C major or the second tone in the relative minor scale, A minor.
- a string, key, or pipe tuned to this tone.
- a written or printed note representing this tone.
- (in the fixed system of solmization) the seventh tone of the scale of C major, called ti.
- the tonality having B as the tonic note.
(sometimes lowercase)the medieval Roman numeral for 300.
(Music, other) music. A note having a frequency of 493.88 hertz (B above middle C) or this value multiplied or divided by any power of 2; the seventh note of the scale of C major. A key, string, or pipe producing this note. The major or minor key having this note as its tonic.
B&w Hitches
a proportional shoe width size, narrower than C and wider than A.
B And Q
a proportional brassiere cup size, smaller than C and larger than A.
Electricity. susceptance.
B-52
a designation for a motion picture made on a low budget and meant as the secondary part of a double feature.
B B Royal Watch Case Serial Numbers
a quality rating for a corporate or municipal bond, lower than BB and higher than CCC.