1. Altitude 
2. Alternate

1. Angular distance above the horizon (especially of a celestial object)
   - elevation, EL, altitude

Type of: angular position

Encyclopedia: ALT

• hydraulic brake cylinder
• hydraulic brakes
• hydraulic cement
• hydraulic engineering
• hydraulic press
• hydraulic pump
• hydraulic ram
• hydraulic system
• hydraulic transmission
• hydraulic transmission system
• hydraulically
• hydraulicly
• hydraulics
• hydrazine
• hydrazo group
• hydrazo radical
• hydrazoic acid
• hydrazoite
• hydremia
• hydric
• hydride
• hydrilla
• Hydrilla verticillata
• hydriodic acid
• hydro