Perpendicular echoes Synonyms

Perpendicular replaced

Definitions for Perpendicular


  • (adjective) rising straight up
  • (adjective) intersecting at or forming right angles
  • (adjective) at right angles to the plane of the horizon or a base line

Synonyms for phrase

PE abbreviation

PE is an abbreviation for Perpendicular Echoes
What does PE stand for?
PE stands for "Perpendicular Echoes"