The meaning of the Acronym HGL is...

HGL is

• Highlight groups definitions (DN)
• Vector graphics (HP Graphics Language)

More Meanings For HGL:

• Highlight groups definitions (DN)
• Vector graphics (HP Graphics Language)
• Hydraulic Grade Line
• Hewlett-Packard Graphics Language image format
• Helgoland, Germany

HGL is also in:

• Airport Codes
• Architecture
• Electronics
• File Extensions