Backbone unit Synonyms

Backbone replaced

Definitions for Backbone


  • (noun) a column of bones supporting the trunk of a vertebrate animal
  • (noun) the strength of mind that enables a person to endure pain or hardship
  • (noun) the series of vertebrae forming the axis of the skeleton and protecting the spinal cord

Synonyms for phrase

BU abbreviation

BU is an abbreviation for Backbone Unit
What does BU stand for?
BU stands for "Backbone Unit"

Definitions for Unit


  • (noun) a single undivided whole
  • (noun) a single undivided natural thing occurring in the composition of something else
  • (noun) an assemblage of parts that is regarded as a single entity