An occupational therapist works with a client to help them achieve a fulfilled and satisfied state in life through the use of purposeful activity or interventions designed to achieve functional outcomes which promote health, prevent injury or disability and which develop, improve, sustain or restore the highest possible level of independence..
Wiktionary (0.00 / 0 votes) Rate this definition: functionality (Noun) The ability to perform a task or function; that set of functions that something is able or equipped to perform. functionality (Noun)
Function(noun) the natural or assigned action of any power or faculty, as of the soul, or of the intellect; the exertion of an energy of some determinate kind. Function(noun) the course of action which peculiarly pertains to any public officer in church or state; the activity appropriate to any business or profession.