Hexagonal darkening Synonyms

We can't find synonyms for the phrase "Hexagonal darkening", but we have synonyms for terms, you can combine them.

HD abbreviation

HD is an abbreviation for Hexagonal Darkening
What does HD stand for?
HD stands for "Hexagonal Darkening"

Definitions for Hexagonal


  • (adjective) having six sides or divided into hexagons

Definitions for Darkening


  • (adjective) causing or marked by an atmosphere lacking in cheer
  • (noun) changing to a darker color
  • (adjective) becoming dark or darker as from waning light or clouding over