Concept: sight
Label (en): blindness
Description (en): complete or nearly complete lack of vision; visual acuity worse than 3/60
Also known as (en): blind, being blind, sightlessness
Label (es): ceguera
Description (es): pérdida total o parcial del sentido de la vista
Also known as (es): pérdida de la visión
Label (ca): ceguesa
Description (ca): pèrdua total o parcial del sentit de la vista
Label (it): cecità
Instance of: class of disease, symptom or sign
Subclass of: visual impairment, eye disease, vision symptom, sensory disability