Definitions

A hazard of halogens
Twitching shrouds
In the nether of yonder
"Til the gleaming surrounds,
A terraced libretto
Undoes the shaft
Reaching through image
By the breadth of its haft,
Starry and complex
Real and abyssal
Profound in its gamut
Intrinsic and colossal
Verging on the difficult
To perceive and transpire
Sensing in a lesson
As raptures in-quire.