Hollow spine Synonyms

Definitions for Hollow


  • (adjective) curved inward
  • (noun) a sunken area forming a separate space
  • (noun) an area of lowland between hills or mountains

HS abbreviation

HS is an abbreviation for Hollow Spine
What does HS stand for?
HS stands for "Hollow Spine"

Definitions for Spine


  • (noun) a column of bones supporting the trunk of a vertebrate animal
  • (noun) the series of vertebrae forming the axis of the skeleton and protecting the spinal cord
  • (noun) any sharply pointed projection