Hair-raising arc Synonyms

Hair-raising replaced

Definitions for Hair-raising


  • (adjective) causing fear
  • (adjective) causing great emotional or mental stimulation
  • (adjective) extremely alarming

Synonyms for phrase

HA abbreviation

HA is an abbreviation for Hair-raising Arc
What does HA stand for?
HA stands for "Hair-raising Arc"

Definitions for Arc


  • (noun) something that curves or is curved
  • (verb) to turn away from a straight line or course
  • (noun) a continuous portion of a circle