The meaning of the Acronym HGS is...

HGS is

• Hydrogen Gas Saver

More Meanings For HGS:

• High Gain Servo
• Horny Girl Syndrome
• His Goofiness Ship
• Hall Of Graduate Studies
• Hightower Geotechnical Services, Inc.
• Hydrogen Gas Saver
• Hastings, Freetown, Sierra Leone

HGS is also in:

• Adults
• Airport Codes
• Electronics
• Firms
• NASA
• Unfiled