High Velocity Cloud
High Voltage Converter
Horizontal-Vertical Control
Huntsville Voice Control
Hardened Voice Channel
Health Visitor's Certificate
height variation contour
Helium vacancy cluster
Hepatic venous congestion
hepatitis C virus
High Value Compound
high vocal center
high vocal centre
higher vocal center
High-Velocity Clouds
High-Voltage Circuit
Holografic Versatile Card
Hue, Value and Chroma
Hue, Value, Chroma
Hue-Value-Chroma
hyperstriatalis ventrale pars caudale
Hyperstriatum Ventrale pars caudalis
hyperstriatum ventrale, pars caudale
hyperstriatum ventralis pars caudalis
hypoxic vasoconstriction
IATA code for Hopkinsville-Christian C…