HazlittianOf or relating to William Hazlitt (1778–1830), English writer, remembered for his humanistic essays and literary criticism, and as an art critic, drama critic, social commentator, and philosopher.
headbumpA light nudge or bump done with the head as an affectionate gesture, typically by an animal.
headbuttA sharp blow delivered by driving the head into an opponent or object, generally by lowering the head and charging forward or by rapidly tilting the head backward and then forward.
headcanonElements and interpretations of a fictional universe accepted by an individual or small group of fans, but not necessarily found within or supported by the official canon.
headchairPart of a block switch on a railway line that the ends of the moveable rails rest on, and to which the stationary rails are attached.
headchopperA rollercoaster element designed to give the illusion of bringing riders' heads or arms dangerously close to ride structure.
headclothAny form of headwear consisting of a piece of material either tied or held in place with a band.
headcodeA code used to distinguish classes of train for the benefit of signalmen, formerly by using white oil lamps (or white discs) placed on brackets on the front of the locomotive. The various lamp positions defined the class of train.
headcollarA bitless headpiece for leading or tying up a horse.
HeadcornA village and civil parish in Maidstone borough, Kent, England (OS grid ref TQ8344).
headcountThe act of counting how many people are present in a group.
headcoverA covering for the head; a head covering.
headcoveringclothing that covers the head, or part of it, for example a veil
headcutAn erosional feature of some intermittent and perennial streams with an abrupt vertical drop (knickpoint) in the stream bed.
headdeskUsed to express frustration or irritated disbelief, from the tendency of annoyed or irritated people to want to repeatedly bang their heads against their desk.
headdressA decorative covering or ornament worn on the head.
headgateAn upstream gate to an aqueduct, canal, river channel, or irrigation system that can be opened or closed to regulate the flow of water entering a downstream portion of the system.
headgearAnything worn on the head, such as a hat, hood, helmet, etc.
headlightA bright light, with a lens and reflector, on the front of a motor vehicle (or originally a ship or train), designed to illuminate the road when driving at night; normally one of a pair.