Word:   
Rhymes   Lyrics and poems   Near rhymes   Synonyms / Related   Phrases   Example sentences   [Definitions]   Homophones   Similar sound   Same consonants  

Definitions of B:
  • noun:   the 2nd letter of the Roman alphabet
  • noun:   the blood group whose red cells carry the B antigen
  • noun:   (physics) a unit of nuclear cross section; the effective circular area that one particle presents to another as a target for an encounter
  • noun:   a logarithmic unit of sound intensity equal to 10 decibels
  • noun:   a trivalent metalloid element; occurs both in a hard black crystal and in the form of a yellow or brown powder
  • noun:   aerobic rod-shaped spore-producing bacterium; often occurring in chainlike formations; found primarily in soil
  • noun:   originally thought to be a single vitamin but now separated into several B vitamins

Related words...
(New!) Usage examples...

Search for B at other dictionaries: OneLook, Oxford, American Heritage, Merriam-Webster, Wikipedia

Help  Advanced  Feedback  Android  iPhone/iPad  API  Blog  Privacy

Copyright © 2018 Datamuse