What does HA stand for?

The list of HA abbreviation meanings.

Stands For|666Abbreviated As|0Related|0
2
Hello again(Online, Text messaging, CHAT)
2
Hemagglutinating Antibody(Medicine)
2
Hemagglutination(Veterinary, Medicine)
2
Hemagglutinin(Veterinary, Medicine)
2
Hemolytic Anemia(Medicine)
2
Heparin activity
2
Hepatic Artery(Medicine)
2
Hepatic adenoma(Medicine)
2
Heros Ascent
2
Heteroduplex Analysis(Medicine)
2
Heterophil Antibody(Medicine)
2
High Angle(Military)
2
High Anxiety(Medicine)
2
Highly Active(Medicine)
2
Highly Available(Technology)
2
Hippocampal Asymmetry(Medicine)
2
Hippuric Acid(Medicine)
2
Histocompatibility Antigen(Medicine)
2
Historical Association(Education)
2
Hit Avoidance
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APASmart Define. (2018). ha. Retrieved September 23, 2026, from http://smartdefine.org/ha/abbreviations/f
ChicagoSmart Define. 2018. "ha" http://smartdefine.org/ha/abbreviations/f (accessed September 23, 2026).
HarvardSmart Define 2018, ha, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/ha/abbreviations/f>.
MLASmart Define. "ha" 29 January 2018. Web. 23 September 2026. <http://smartdefine.org/ha/abbreviations/f>