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B

B

22 4.7
A group of vitamins like B1, B2 and B12
  • noun
  • /biː/
  • Specialized
translation icon : complejo vitamínico B
  • Corn is low in the water-soluble B vitamin niacin.
  • B vitamins
  • niacin (B vitamin)
  • B deficiency

It has colostrum, it's high in B vitamins and fat things.

Examples

  • Many factors play into anemia—including nutrients like vitamin A or vitamin B12—and illnesses and disease processes, particularly infections.

    Academic text (2005)
  • It's like a B12 shot.

  • It's just vitamins: A, C, B complex, certain minerals.

  • The latter commodity, though often overused, can also provide a valuable source of B vitamins.

    Academic text (1993)
  • Potatoes provide vitamins A, B1, and C, as well as calcium and protein.

    Academic text (2000)
  • The nutrients in B vitamins help fight fatigue and boost energy levels.

  • To support brain function, make sure your diet includes adequate B vitamins.

  • Many whole grain foods are rich in B vitamins, which are important for metabolism.

Synonyms

B vitamin
vsB
  • Specialized
3 3.2

A vitamin that dissolves in water and helps the body use energy from food

is the former idea of one substance covering all those members
vitamin B
vsB
  • Specialized
1 3.4

Several related nutrients that help the body use food for energy

is the older idea of a single substance later split into several
B complex
vsB
  • Specialized
1 4.4

A group of B vitamins that help the body turn food into energy

represents the original single-substance belief rather than separate items
B-complex vitamin
vsB
  • Specialized
1 3.4

A group of vitamins that dissolve in water and help cells use food for energy

is the old single-substance concept, not the modern separated collection
vitamin B complex
vsB
  • Specialized
3.2

A group of substances in food that dissolve in water and help the body make energy

is the historical single-substance view later divided into separate members

Compounds

hepatitis B
  • Specialized
12 3.9

A serious liver infection caused by a virus spread by blood, sexual contact, or other body fluids

B cell
  • Specialized
5 4.3

A white blood cell that makes antibodies to fight infections

type B
  • Specialized
5 4.4

A blood group with B marks on red cells and no A marks

B vitamin
  • Specialized
3 3.2

A vitamin that dissolves in water and helps the body use energy from food

Linear B
  • Specialized
1 9.9

An ancient writing system used in Greece to write early Greek

B complex
  • Specialized
1 4.4

A group of B vitamins that help the body turn food into energy

vitamin B
  • Specialized
1 3.4

Several related nutrients that help the body use food for energy

B-complex vitamin
  • Specialized
1 3.4

A group of vitamins that dissolve in water and help cells use food for energy

B lymphocyte
  • Specialized
1 5.7

A white blood cell from bone marrow that makes antibodies to fight infection

group B
  • Specialized
1 4.6

A blood type with the B marker on red blood cells

A clarinet tuned to B-flat that is commonly used in bands and orchestras

B-girl
  • Archaic
9.9

A woman paid by a bar to talk with men and get them to buy drinks

B-girl
  • Slang
8.7

A woman who breakdances doing spins and flips to music

B-horizon
  • Specialized
9.8

A soil layer below the top layer that holds minerals and dead plant material carried down

b-meson
  • Specialized
9.9

A tiny particle made of a bottom quark and another quark that exists for a very short time

9.1

A large jet military plane that flies long distances to drop bombs

6.8

A scan that uses sound waves to make a picture of the back of the eye

chlorophyll b
  • Specialized
5.7

A green substance in plant leaves that helps them make food from sunlight

B battery
  • Archaic
8.3

A power source used in old radios to give positive voltage to a vacuum tube plate

B horizon
  • Specialized
9.1

A soil layer under the topsoil that holds minerals and bits of dead plants

hemophilia B
  • Specialized
6.8

A rare inherited blood condition in which blood does not stop bleeding easily

3.2

A style of popular American music with strong blues and jazz roots

A US one dollar coin with Susan B Anthony's picture made from 1979 to 1981 and in 1999

the b-word
  • Offensive
9.9

A polite phrase people use instead of a rude word for a woman

A poison made by a kind of bacteria that can make people very sick

vitamin B complex
  • Specialized
3.2

A group of substances in food that dissolve in water and help the body make energy

Surface Forms

B singular
Bs plural

Etymology

B as a vitamin name comes from a simple label: early scientists used letters for vitamins, so after A they called the next group B. Later they found B was not one vitamin but a family like B1 and B12, so the letter B now means a group of related vitamins.