b

NOUN /bi/
1 LETTERS · STARTS WITH B

b is a valid 1-letter word worth 3 points in Scrabble and 4 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
B3
3 =3 PTS
DOUBLE WORD → 6TRIPLE WORD → 9
MEANING

What does b mean?

NOUN · 7 SENSES
1

The blood group whose red cells carry the B antigen.

2

(physics) a unit of nuclear cross section; the effective circular area that one particle presents to another as a target for an encounter.

SYNONYMS
3

Originally thought to be a single vitamin but now separated into several B vitamins.

4

Aerobic rod-shaped spore-producing bacterium; often occurring in chainlike formations; found primarily in soil.

SYNONYMS
5

A trivalent metalloid element; occurs both in a hard black crystal and in the form of a yellow or brown powder.

SYNONYMS
ATOMIC NUMBER 5BORON
6

A logarithmic unit of sound intensity equal to 10 decibels.

SYNONYMS
BROADER
7

The 2nd letter of the Roman alphabet.

AT THE BOARD

Anagrams of b

SAME TILES, DIFFERENT WORDS

Every anagram above uses exactly the same letters — tap one to see its meaning and score.