0 abbreviation for head-up display: in a computer game, the part of the screen that shows information such as the player's score, how much time they have left, etc.:
Sometimes a game's HUD can be distracting.
1 abbreviation for Department for Housing and Urban Development: a US government department that manages the building of low-cost houses and apartments and new building in cities:
HUD is the agency responsible for encouraging housing development.
