The meaning of the Acronym HA is...

HA is

• Hans Augusto
• Hidden Answer
• Home Agent
• High Aspect
• Heure Avanc
• High Art
• Heyting Arithmetic
• Heure Avance
• The Hermitian Arxiv
• Hayling Angler
• Hospital Accreditation
• Herb Adams
• Hamsa And
• Holton Arms
• Homebot Arrival
• Hell And
• Hairy Arms
• Hazel Atlas
• Handasa Arabia
• High Abrasion
• Housing Allowance
• Hydrogen Alpha
• Hotaru Anne
• Hells Angels
• Hermitage Academy
• Hyperallergenic And
• Hamadein Adventure
• Hope Again
• Hard Ass
• Heavy Armor
• Hero Arts
• Hazard Analysis
• Hyrulian Army
• Human Angelus
• The Hermitian Adjoint
• Hyaluronic Acid
• House Arrest
• Hearing Aid

More Meanings For HA:

• Compressed file archive (HA)
• Home Address
• Host Agent
• High Availability
• Humor Attitude
• Handset Amplifier
• H Asshole
• Hot Ass
• Hour Angle
• Hans Augusto
• Hidden Answer
• Home Agent
• High Aspect
• Heure Avanc
• High Art

HA is also in:

• Adults
• Chat
• Electronics
• File Extensions
• General
• Unfiled
• Unit Measures