| Horn (instrument) | Hold come what may | Howard Hawks |
| Hollywood cycles | Homepage | Holy Roman Empire |
| HolidayA holiday is day set aside by a nation or culture (in some cases, multiple nations and cultures) typically for celebration but sometimes for some other kind of special culture-wide (or national) observation or activity. Based on the English words holy and | HobbyThis article is about pastimes. For the bird species, see hobby (bird). For the horse species, see hobby (horse). For the airport, see Hobby Airport. A hobby is a spare-time recreational pursuit. In the Middle Ages, falconry was a very popular pastime (wh | HollandThis article is about the region in the Netherlands. For other uses, see Holland (disambiguation). Holland is the name of a region in the central-western part of the Netherlands. Holland is a former county of the Holy Roman Empire and later the leading me |
| HopliteWarfare in Hellenic Greece centered mainly around heavy infantrymen called hoplites . These were a citizen- militia, and so were armed as spearmen, which are relatively easy to equip and maintain; mainly they represented the middle class, who could afford | Hold more stubbornly at leastHold more stubbornly at least is a phrase popularized by the late Harvard philosophy professor, W. Quine's conception of a person's set of beliefs as a "seamless web", there is no proposition one could not in principle give up—if there were, there would b | HormoneNote that "Hormone" is the NATO reporting name for the Soviet/Russian Kamov Ka-25 military helicopter. A hormone (from Greek horman "to set in motion") is a chemical messenger from one cell (or group of cells) to another. All multicellular organisms (incl |
| Holy SeeThe term Holy See ( Latin: Sancta Sedes lit. holy seat") refers in a geographic sense to the episcopal see of Rome, of which the Pope is the ordinary i. the diocesan bishop); in canon law, the terms Holy See and Apostolic See refer to the Pope ("Roman Pon | HondurasHonduras is a nation of northern Central America, bordered to the west by Guatemala and El Salvador, to the south by Nicaragua and the Pacific Ocean and to the north by the Gulf of Honduras and the Caribbean Sea. The nation of Belize (formerly "British Ho | Hong KongThe Hong Kong Special Administrative Region or Hong Kong (, pinyin: Xinggng, WG: Hsiang-kang, Cantonese IPA, Jyutping or Penkyamp: hoeng1 gong2, meaning Fragrant Harbour , is one of two Special Administrative Regions (SARs) of the People's Republic of Chi |
| Howland Island | Horace Walpole, 4th Earl of Orford | Horace Engdahl |
| Horror film | House of Pain | Holmium |
| Holocene | Horseshoe | Horehound |
| Holocaust | Home Improvement | Hollywood Ten |
| House Committee on Un-American Activities | Homomorphism | Horror |
| House | Homeschooling | Howard Carter |
| Holden | Holy Orders | Homer |
| Horse | Home Internet Solution | House of Lords |
| Homeomorphism | Hound of Heaven | Horace |
| Hobart | Hogshead | Honda |
| Homozygote | Houston, Texas | Homelessness |
| Hohenstaufen | Hohenzollern | Hole |
| Houston Texans | Homology | Honolulu, Hawaii |
| Houston Astros | Hollow Earth | Homeland |
| House music | Home computer | Hominy |
| Hosea | Hopwood Award | Hopwood Program |
| Homeostasis | Hockey | Honeymoon |
| Hotspot | Hour | Host |
| House of Cards | Horsepower | Hot or Not |
| Howard Hughes | Hoek van Holland | Horse breeding |
| Hopewell Centre, Hong Kong | Horatio Nelson, 1st Viscount Nelson | Horror fiction |
| Holomorphic function | Homophony | Hod |
| Home run | Holy Hand Grenade of Antioch | HOL |
| Hostile witness | How to solve the Rubik's Cube | Holocene extinction event |
| Hollywood-Style Lindy Hop | Horse tack | Horrendous Space Kablooie |
| Homeopathy | Hoosier | Horner scheme |
| Hotel | Holographic principle | Hominid |
| HOTOL | Hoover Dam | Holger Pedersen |
| Horned God | Holy Grail | Homininae |
| Homo habilis | Hortense McDuck | Honey |
| Hogmanay | Holy Spirit | Homeothermic |
| Howitzer | Hoosier Hysteria | Honor system virus |
| Hoy | Horses (album) | Honorius I |
| Hoshi Sato | Hohenzollern-Sigmaringen | Hoysala architecture |
| Hoysala Empire | House of Representatives | Hot air balloon |