What does HA stand for?
HA stands for Hahnium
This definition appears frequently and is found in the following Acronym Finder categories:
- Science, medicine, engineering, etc.
See other definitions of HA
We have 65 other meanings of HA in our Acronym Attic
- High Five
- Histidine Residue at 508
- Hemagglutinin Type 5 and Neuraminidase Type 1 (Avian Influenza A)
- Heading Size 6 (HTML)
- Histidine 64 with Alanine
- Hexose-6-Phosphate Dehydrogenase
- Human Ciliary Muscle Cells
- Adopted in the House (approved business of the House of Representatives, North Carolina)
- Hack Addict (eZine)