B (EN)

letter, noun, symbol

letter “B”

1. the uppercase form of the letter "b"
   Mellen Iech un, fir d'Iwwersetzungen vun den Beispillsätz an d'monolingual Definitioune vun all Wuert ze gesinn.

   Before starting the race, make sure your name starts with a "B" if you're in group B.

noun “B”

1. represents the quantity one billion, often used in financial contexts
   The company was thrilled to announce their profits had reached $5B this quarter.
2. an academic grade indicating performance better than C but not as good as A
   She was happy to receive a B on her math test because it was a tough subject for her.
3. indicates a secondary or lesser category of something, often used in entertainment and media
   Despite being a B celebrity, she attracted a large crowd at the book signing.
4. the secondary part of something, especially the back side of a phonograph record
   After listening to the hit song on the A side of the vinyl, she flipped it over to discover an equally catchy tune on the B side.
5. a type of pencil that makes marks of a certain darkness
   For her art project, Sarah specifically chose a B pencil to achieve the perfect shade of grey in her sketches.
6. a symbol for the note B, the seventh note in the C major scale in music
   In the C major scale, the note right before C is a B.
7. a symbol for the chess piece bishop
   In our chess game, I moved my B to capture his rook.
8. in music, short for bass
   In the orchestra, the Bs played a deep and resonant line that underscored the melody.
9. a euphemistic term for the word swearword "bitch"
   When she overheard him call her a "crazy B," her heart sank.

symbol “B”

1. in computing, short for byte
   The photo file is 2MB in size, which means it's 2 million bytes.
2. a type of blood that has a specific antigen
   If you have blood type B, you cannot donate blood to someone with type A because of the different antigens.
3. the symbol for the chemical element boron
   Boron, represented by the symbol B, is essential for plant growth.
4. indicates a specific bra cup size
   She realized her dress fit perfectly except for the chest area, indicating she needed a B cup instead of a C.
5. represents the number eleven in bases higher than ten
   In hexadecimal, the number after 10 is represented as A, and 11 is represented as B.
6. in biochemistry, a symbol for the amino acids aspartic acid or asparagine
   In the protein sequence, the symbol "B" can represent either aspartic acid or asparagine, depending on the context.
7. a symbol for magnetic flux density in physics
   The MRI machine uses a strong B field to produce images of the brain.