hades - In ancient mythology, Hades was the god of the underworld.
haggis - A Scottish dish which is made of a savoury pudding containing sheep's pluck, minced with onion, oatmeal, suet, spices, and salt, mixed with stock, and traditionally encased in the animal's stomach.
haggle - Bargain over the cost of something.
hail - A form of subspace communication between locations which is usually visual.
hallo - German for hello.
hangar - The location on a ship which stores smaller crafts
harvester - An invisibly-small synthetic virus, tiny enough to enter the body through the skin, and lethal alone. It was classified as a biomechanical gene disruptor.
hazard - A risk
hazard emitters - An ability in Star Trek Online which cleanses hazards on a ship and restores some hull strength over time.
HBY - He's Behind You
HE - Hazard Emitters (Science Ability)
health - The physical and mental condition of a living being.
Heisenberg Compensator - A component of the transporter system which allows the transporter sensors to compensate for their inability to determine position and momentum of the target particles.
hell - A place of pain. It is usually the opposite of heaven.
hello - A common greeting among people.
Helm - The device or person which controls the ship's direction.
Helmsman - A person who steers a ship, or spacecraft.
heuristic - A method for solving problems quickly or finding an approximate solution when an exact one can't be found.
hive mind - The collective sharing of minds into a single consciousness, usually associated with the Borg.
holo - Holo is short for holographic. Anything holographic is a created 3D projection which resembles something.
Holo Emitter - A device that can put out a holographic projection.
Holo Leeta - A holographic version of Leeta used at Quark's Dabo tables.
holodeck - A room which can create artificial simulations.
Holoemitter - A device that emits a holographic image.
holoemitter frengi d'kora - A holoemitter in Star Trek Online which can be purchased using Gold-Pressed Latinum. It can make your ship look like a Ferengi D'Kora for a limited time.
home - A place where someone lives.
Hometown - The town where someone was born.
honor - high level of respect
horga'hn - A statuette that symbolized fertility on Risa.
horgahn - A common misspelling of horga'hn, which is a statuette that symbolized fertility on Risa.
horta - A silicon-based lifeform from Janus VI. It is composed of a material similar to fibrous asbestos.
horta hatchling - A new born Horta. The Horta is a sentient species discovered by James T. Kirk and Spock.
HoT - Healing over Time
HPP - Hit Points Possible
HR - Hyperonic Radiation (Science Ability)
HUD - Heads Up Display
hulk - An old ship which is no longer in use and has been abandoned. Usually the internal equipment has been removed.
hull - The body or frame of a ship or starship.
Human - Also known as Terrans, are a humanoid species from the planet Earth.
HypoD - Hypospray Dylovene (Science Ability)
HypoM - Hypospray Melorazine
hypospray - A medical device used to inject liquids into the body. It uses a transport mechanism of compressed air without puncturing the skin.
HYT - High Yield Torpedoes (Tactical Ability)