Bulb filament Synonyms

Bulb replaced

Definitions for Bulb


  • (noun) anything with a round shape resembling a teardrop
  • (noun) a rounded part of a cylindrical instrument (usually at one end)
  • (noun) electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity

Synonyms for phrase

BF abbreviation

BF is an abbreviation for Bulb Filament
What does BF stand for?
BF stands for "Bulb Filament"

Definitions for Filament


  • (noun) a thin, flexible structure that resembles a hair
  • (noun) a thin wire (usually tungsten) that is heated white hot by the passage of an electric current
  • (noun) a very slender natural or synthetic fiber