16-letter words containing e, c, h, i
- haptic interface — (interface, hardware) A touch interface to a computer that provides feedback, such as a data glove.
- hayes-compatible — (communications) A description of a modem which understands the same set of commands as one made by Hayes.
- head post office — the main post office in a town
- health education — education that aims to give people the information they need to live healthily
- health inspector — a public employee who inspects places such as restaurants, shops, factories etc to make sure they are hygienic and do not pose any dangers to health
- health insurance — insurance that compensates the insured for expenses or loss incurred for medical reasons, as through illness or hospitalization.
- health-conscious — having an active interest in one's health
- hearsay evidence — testimony based on what a witness has heard from another person rather than on direct personal knowledge or experience.
- heat of reaction — the heat evolved or absorbed when one mole of a product is formed at constant pressure
- heavy with child — pregnant
- heinrich himmler — Heinrich [hahyn-rikh] /ˈhaɪn rɪx/ (Show IPA), 1900–45, German Nazi leader and chief of the secret police.
- heliotherapeutic — Pertaining to heliotherapy.
- hematocrit-value — a centrifuge for separating the cells of the blood from the plasma.
- hematocrystallin — (biology, archaic) hemoglobin.
- hemicorporectomy — (surgery) The surgical procedure which cuts through the spine and removes the lower half of the body from the waist down.
- hemolytic anemia — an anemic condition characterized by the destruction of red blood cells: seen in some drug reactions and in certain infectious and hereditary disorders.
- hemorrhoidectomy — the surgical removal of hemorrhoids.
- hemotherapeutics — hemotherapy.
- hen-and-chickens — any of several succulent plants that grow in clusters or colonies formed by runners or offshoots, as those of the genera Echeveria and Sempervivum.
- hermaphroditical — Alternative form of hermaphroditic.
- heroin addiction — addiction to the drug heroin
- heteromultimeric — (biochemistry) Describing a protein containing two or more different polypeptide chains.
- hexanedioic acid — adipic acid.
- hieroglyphically — In hieroglyphics.
- hierophantically — In a hierophantic manner; in the manner of a hierophant.
- high court judge — a judge who sits in the High Court
- high renaissance — a style of art developed in Italy in the late 15th and early 16th centuries, chiefly characterized by an emphasis on draftsmanship, schematized, often centralized compositions, and the illusion of sculptural volume in painting. Compare Early Renaissance, Venetian (def 2).
- high-compression — of a modern type of internal-combustion engine designed so that the fuel mixture is compressed into a smaller cylinder space, resulting in more pressure on the pistons and more power
- high-maintenance — needing frequent maintenance or repair: My bike is high-maintenance; this is its third front wheel this month.
- high-performance — A high-performance car or other product goes very fast or does a lot.
- higher criticism — the study of the Bible having as its object the establishment of such facts as authorship and date of composition, as well as determination of a basis for exegesis.
- higher education — education beyond high school, specifically that provided by colleges and graduate schools, and professional schools.
- himachal pradesh — a state in N India. 21,495 sq. mi. (55,673 sq. km). Capital: Shimla.
- hispano-american — Spanish.
- historical novel — a novel within the genre of historical fiction.
- holder condition — Lipschitz condition.
- homeric laughter — loud, hearty laughter, as of the gods.
- horizon distance — Television. the distance of the farthest point on the earth's surface visible from a transmitting antenna.
- horseback riding — activity: riding a horse
- horsetail agaric — the shaggy-mane.
- hospital corners — a fold on a bed sheet or blanket made by tucking the foot or head of the sheet straight under the mattress with the ends protruding and then making a diagonal fold at the side corner of the sheet and tucking this under to produce a triangular corner.
- hospital service — the whole organization of government funded hospitals, their staff, and the services they provide
- huckleberry finn — (The Adventures of Huckleberry Finn) a novel (1884) by Mark Twain.
- huffman encoding — Huffman coding
- huntington beach — a city in SW California, SE of Los Angeles.
- hurricane season — annual cyclone period
- huygens eyepiece — an eyepiece consisting of two plano-convex lenses, the plane sides of which both face the eye.
- hydraulic cement — cement that can solidify under water.
- hydroelectricity — pertaining to the generation and distribution of electricity derived from the energy of falling water or any other hydraulic source.
- hydroferricyanic — (chemistry) Pertaining to, or containing, or obtained from, hydrogen, ferric iron, and cyanogen.