The word "disability" refers to a physical or mental condition that limits a person's movements, senses, or activities. It can affect how individuals interact with their environment and can impact various aspects of their lives, including their ability to work, communicate, or perform day-to-day tasks. Disabilities can be visible, like the use of a wheelchair for mobility assistance, or invisible, such as learning disabilities or mental health disorders.
The word "disability" comes from the prefix "dis-" meaning "not" or "opposite of," combined with "ability," which refers to the capacity to do something. Together, they form a term that denotes a lack of ability.