BGA

Aviation acronym: British Gliding Association

BGA

Ball Grid Array

BGA

Blue-green Algae or Cyanobacteria. Aquatic bacteria that make their own food through the process of photosynthesis. Can rapidly overtake an aquarium, by spreading over everything in sheets. May smother and kill plants if not removed.
Found on http://www.aquahobby.com/articles/e_glossary.php

BGA

Ball Grid Array(IC package)
Found on http://www.nuhorizons.com/glossary/acronyms.asp

BGA

Ball Grid Array - the method chipsets are attached to motherboards, using solder balls.
Found on http://www.majorgeeks.com/glossary.php?id=2

BGA

[Components] see Ball Grid Array
Found on https://piek.international/terminology/
No exact match found