11-letter words containing n, a, c, h, o
- catch up on — to engage in more (work, sleep, etc.) so as to compensate for earlier neglect
- cephalothin — a cephalosporin antibiotic often used in the treatment of bacterial infections
- chaenomeles — any of a genus of deciduous shrubs within the family Rosaceae, native to East Asia
- chaetognath — any small wormlike marine invertebrate of the phylum Chaetognatha, including the arrowworms, having a coelom and a ring of bristles around the mouth
- chain coral — coral of the extinct genus Halysites, from the Ordovician and Silurian periods, consisting of oval, laterally compressed corallites united to form a chainlike structure.
- chain store — A chain store is one of several similar shops that are owned by the same person or company, especially one that sells a variety of things.
- chain-smoke — Someone who chain-smokes smokes cigarettes or cigars continuously.
- chairperson — The chairperson of a meeting, committee, or organization is the person in charge of it.
- chalcedonic — Of or pertaining to chalcedony.
- chalcedonyx — a variety of chalcedony characterized by alternate stripes of black and white
- chalkstones — Plural form of chalkstone.
- chameleonic — any of numerous Old World lizards of the family Chamaeleontidae, characterized by the ability to change the color of their skin, very slow locomotion, and a projectile tongue.
- champignons — Plural form of champignon.
- championess — a female champion
- championing — a person who has defeated all opponents in a competition or series of competitions, so as to hold first place: the heavyweight boxing champion.
- champollion — Jean François (ʒɑ̃ frɑ̃swa). 1790–1832, French Egyptologist, who deciphered the hieroglyphics on the Rosetta stone
- chancellors — Plural form of chancellor.
- chancellory — Alternative spelling of chancellery.
- chancellour — Archaic form of chancellor.
- change down — When you change down, you move the gear lever in the vehicle you are driving in order to use a lower gear.
- change over — If you change over from one thing to another, you stop doing one thing and start doing the other.
- changeovers — Plural form of changeover.
- changeround — the process of changing position
- channel-hop — to change television channels repeatedly using a remote control device
- chansonette — a little song
- chansonnier — a writer of chansons
- chaoticness — The state or quality of being chaotic.
- chaperonage — The state of being a chaperon.
- chaperoning — a person, usually a married or older woman, who, for propriety, accompanies a young unmarried woman in public or who attends a party of young unmarried men and women.
- chaperonins — Plural form of chaperonin.
- characinoid — of or like a characin
- charactonym — a name given to a literary character that is descriptive of a quality or trait of the character.
- chardonnays — Plural form of chardonnay.
- charlestown — oldest part of Boston, at the mouth of the Charles River: site of the battle of Bunker Hill
- chattanooga — a city in SE Tennessee, on the Tennessee River: scene of two battles during the Civil War, in which the North defeated the Confederates, cleared Tennessee, and opened the way to Georgia (1863). Pop: 154 887 (2003 est)
- cheap money — money lent at a low rate of interest
- chevrotains — Plural form of chevrotain.
- china stone — a type of kaolinized granitic rock containing unaltered plagioclase
- chindonesia — China, India, and Indonesia: seen collectively as the most important developing economies with the best growth markets for investors
- chinwangtao — Qinhuangdao
- chiromancer — A palm reader, one who practices chiromancy.
- chiromantic — relating to chiromancy
- chiropteran — of, relating to, or belonging to the Chiroptera, an order of placental mammals comprising the bats
- chloanthite — a form of nickel arsenide having commercial importance as a nickel ore
- chloramines — Plural form of chloramine.
- chlorinated — Chlorinated water, for example drinking water or water in a swimming pool, has been cleaned by adding chlorine to it.
- chlorinates — Third-person singular simple present indicative form of chlorinate.
- chlorinator — That which chlorinates.
- choanocytes — Plural form of choanocyte.
- choir organ — a part of the full church organ, used for accompanying the choir