Bi (noun) Definition, Meaning & Examples

adjective, noun, plural bis, bi's.
  1. bisexual.
Symbol, Chemistry.
  1. bismuth.
abbreviation
  1. built-in.
  2. business intelligence.
  1. a combining form meaning “twice,” “two,” used in the formation of compound words: bifacial; bifarious.
  1. variant of bio-, especially before a vowel: biopsy.
adjective, noun
  1. slang short for bisexual (def. 1), bisexual (def. 6)
the internet domain name for
  1. Burundi
the chemical symbol for
  1. bismuth
combining form
  1. two; having two
  2. occurring every two; lasting for two
  3. on both sides, surfaces, directions, etc
  4. occurring twice during
    • denoting an organic compound containing two identical cyclic hydrocarbon systems
    • (rare in technical usage) indicating an acid salt of a dibasic acid
    • (not in technical usage) equivalent of di- 1 (def. 2a)
combining form
  1. a variant of bio-
    Bi (noun) Definition, Meaning & Examples

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