MHA

The abbreviation MHA stands for:

  • Magnetic Hydrodynamic drive, a driving principle for watercraft
  • May-Hegglin anomaly, a hereditary disease
  • Masthead Amplifier, amplifier to the antenna
  • Madrid Agreement origin (the Madrid Agreement for the Repression of False or Deceptive Indications of Source on Goods of April 14, 1891)
  • Disambiguation
  • Abbreviation