13-letter words containing c, h, e, r, i
- hypochlorites — Plural form of hypochlorite.
- hyposecretion — a diminished secretion.
- hypsometrical — Of or pertaining to hypsometry.
- hyracotherium — eohippus.
- iatrochemical — relating to iatrochemistry or iatrochemists
- iconographies — Plural form of iconography.
- ideographical — Alternative form of ideographic.
- ides of march — 15th March: ominous date
- impact wrench — an electric or pneumatic power wrench with interchangeable toolhead attachments, used for installing and removing nuts, bolts, and screws.
- in the secret — among the people who know a secret
- incoherencies — incoherence.
- inductothermy — the production of fever by means of electromagnetic induction.
- inspectorship — The condition of being an inspector; the office of an inspector.
- interchanging — Present participle of interchange.
- interchondral — of or relating to cartilage or a cartilage.
- intrathecally — In an intrathecal way; into the spinal canal.
- iontophoretic — Of or pertaining to iontophoresis.
- isochromosome — an abnormal chromosome in which the two arms share identical genetic information
- kitchen paper — also kitchen roll
- kitchen range — cooker with oven and hob
- kitchen-diner — a kitchen that has an area intended to be used for eating meals, usually because there is no dining room elsewhere
- kosher pickle — a garlic-flavored pickle, sold especially in Jewish delicatessens.
- ladder stitch — an embroidery stitch in which crossbars at equal distances are produced between two solid ridges of raised work.
- lamellibranch — bivalve.
- lateral chain — an open chain of atoms attached to an atom of a larger chain, or to a ring.
- leprechaunish — somewhat similar to a leprechaun
- lethargically — of, relating to, or affected with lethargy; drowsy; sluggish; apathetic.
- leucitohedron — a trapezohedron
- lexicographer — a writer, editor, or compiler of a dictionary.
- lexicographic — Like a dictionary, relating to lexicography (the writing of a dictionary).
- lexigraphical — Misspelling of lexicographical.
- lickerishness — Quality of being lickerish.
- liebfraumilch — a white wine produced chiefly in the region of Hesse in Germany.
- light cruiser — a naval cruiser having 6-inch (15-cm) guns as its main armament.
- literacy hour — (in England and Wales) a daily reading and writing lesson that was introduced into the national primary school curriculum in 1998 to raise standards of literacy
- lower chinook — an extinct Chinookan language that was spoken by tribes on both banks of the Columbia River estuary.
- lucifer match — friction match.
- maccheroncini — thin pasta tubes made from wheat flour
- machine error — an error caused by a fault or defect in a machine rather than by human error
- machine screw — a threaded fastener, either used with a nut or driven into a tapped hole, usually having a diameter of about 1/4 inch (6.4 mm) or less and a slotted head for tightening by a screwdriver.
- macrocephalic — Cephalometry. being or having a head with a large cranial capacity.
- macrolecithal — megalecithal.
- marchionesses — Plural form of marchioness.
- mare chronium — an area in the southern hemisphere of Mars, appearing as a dark region when viewed telescopically from the earth.
- master switch — a switch that can be used to turn on or off the supply of electricity to a building or to certain equipment
- merchandisers — Plural form of merchandiser.
- merchandising — the manufactured goods bought and sold in any business.
- merchandizing — Alternative spelling of merchandising.
- merchant ship — law: commercial vessel
- messerschmitt — any of several types of fighter aircraft extensively used by the German air force in World War II, especially the ME-109.