Engelsk substantiv: night blindness | |||
1. | night blindness (om tilstand) inability to see clearly in dim light; due to a deficiency of vitamin A or to a retinal disorder | ||
Ord med samme betydning (synonymer) | moon blindness, nyctalopia | ||
Mindre spesifikke uttrykk | avitaminosis, hypovitaminosis, vision defect, visual defect, visual disorder, visual impairment | ||