The meaning of the Acronym HAI is...

HAI is

• Horizontal Advance Increment

More Meanings For HAI:

• Horizontal Advance Increment
• Human Awareness Institute
• High Amp Arc Ignition
• Histology Activity Index (Knodell Score)
• Hospital Acquired Infection
• Hampton Industries, Inc.
• Hotel Adelaide International
• Hot Air Injection
• Health Action International
• Haida

HAI is also in:

• AMEX Symbols
• FDA
• Firms
• Hospitals
• Language Codes (3 Letters)
• Physics
• Physiology
• Plastics
• Products
• Universities