Hot bulb Synonyms

Hot replaced

Definitions for Hot


  • (adjective) having a notably high temperature
  • (adjective) being or involving the latest methods, concepts, information, or styles
  • (adjective) enjoying widespread favor or approval

Synonyms for phrase

HB abbreviation

HB is an abbreviation for Hot Bulb
What does HB stand for?
HB stands for "Hot Bulb"

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