What disability means?

According to #UnitedNations disability defines a persons who have long-term physical, mental, intellectual, or sensory impairments which in interaction with various barriers may hinder their full and effective participation in society on an equal basis with others.

You can check other deffinitions and terms related to disability, by accessing https://ec.europa.eu/eurostat/statistics-explained/index.php?title=Glossary:Disability