Noun
(dated, computing) Initialism of High Memory Area.
(dated, aviation, military) Initialism of His Majesty's Airship (ship prefix for very early military airships of the United Kingdom).
Source: en.wiktionary.orgSome of them held (2011) Church National Assembly, which adopted a decision to withdraw from the Georgian Orthodox Church and the establishment of an independent diocese of it - the Holy Metropolis of Abkhazia (HMA). Source: Internet
Wild Horse and Burro Specialist Ben Noyes walks into the wild horse trap after a day of gathering during the Diamond HMA on Thursday, Sept. 10, 2020, near Eureka, Nevada. Source: Internet
In my tests, HMA worked very well with Netflix. Source: Internet