Definitions for "Logy"
the study of biology, neurology, psychology
stunned or confused and slow to react (as from blows or drunkenness or exhaustion)
Keywords:  sluggish, snap, recovery, low, material
Sluggish, low snap or recovery of a material.
Keywords:  dull, horse, thought, heavy, motion
Heavy or dull in respect to motion or thought; as, a logy horse; feeling logy.