Definitions for "HFA"
Propellant, usually hydrofluoroalkane-134a, used in chlorofluorocarbon-free (CFC-free) aerosol delivery systems.
Short for hydrofluoro-alkane, a chlorine-free greenhouse gas used as an alternative to chlorofluorocarbons (CFCs) with the help of which the substance is administered via an inhalation system (metered-dose inhaler).
Housing Finance Authority
New York State Housing Finance Agency
Housing Finance Agency. A state or local agency responsible for the financing of housing and the administration of subsidized housing programs.
Keywords:  autism, functioning, high
High Functioning Autism
Health Funding Authority and any successor to the HFA
Health Funding Authority. The HFA was the health funding body from 1 January 1998 to 12 December 2000. It was replaced with the District Health Boards.
High Frequency Average. According to ANSI S3.22-1987, the averaged response at 1000, 1600, and 2500 Hz.
Keywords:  advantage, field, home
Home Field Advantage
Keywords:  fine, arts, humanities
Humanities and Fine Arts