'night-sight' definitions:

Definition of 'night-sight'

From: WordNet
noun
The ability to see in reduced illumination (as in moonlight) [syn: night vision, night-sight, scotopic vision, twilight vision]

Definition of 'night-sight'

From: GCIDE
  • night-sight \night-sight\ n. The ability to see in reduced illumination (as in moonlight); night vision.
  • Syn: night vision. [WordNet 1.5]