Definitions for "Avn"
Keywords:  ncep, aviation, gfs, forecast, gmt
aviation bde - brigade
The Aviation model (120-hour numerical model of the atmosphere). The output from this model is now part of what is known as the GFS model.
(AViatioN) -- A short to medium range computer weather prediction model run twice daily in Washington, DC and used by meteorologists to forecast the weather.
Avascular necrosis (particularly death of bone through lack of blood supply)
Avascular necrosis (the death of bone as result of a poor circulatory supply)
Avascular Necrosis. The destruction of bone tissue due to vascular starvation . In Lupus, AVN is largely due to steroid use.
AVN (Adult Video News) magazine is the standard trade magazine of the pornography industry in the United States. It is headquartered in the San Fernando Valley. It is owned by Paul Fishbein.