10-letter words containing o, n, h, a
- chairwoman — The chairwoman of a meeting, committee, or organization is the woman in charge of it.
- chairwomen — Plural form of chairwoman.
- chalazions — Plural form of chalazion.
- chalcedony — a microcrystalline often greyish form of quartz with crystals arranged in parallel fibres: a gemstone. Formula: SiO2
- chalkstone — tophus
- chamaeleon — a faint constellation lying between Volans and the South celestial pole
- chameleons — Plural form of chameleon.
- champignon — any of various agaricaceous edible mushrooms, esp Marasmius oreades and the meadow mushroom
- championed — a person who has defeated all opponents in a competition or series of competitions, so as to hold first place: the heavyweight boxing champion.
- chancellor — Chancellor is the title of the head of government in Germany and Austria.
- chancroids — Plural form of chancroid.
- change off — to take turns
- changeover — A changeover is a change from one activity or system to another.
- changeroom — a room for use in changing one's clothes.
- channel op — (messaging) /chan'l op/ (Or "op", "chan op", "chop") Someone who is endowed with privileges on a particular IRC channel. These privileges include the right to kick users, to change various status bits and to make others into CHOPs. The full form, "channel operator", is almost never used.
- chaperoned — 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.
- chaperones — Plural form of chaperone.
- chaperonin — A protein that aids the assembly and folding of other protein molecules in living cells.
- chardonnay — a white grape originally grown in the Burgundy region of France, and now throughout the wine-producing world
- chardonnet — (Louis Marie) Hilaire Bernigaud (ilɛr bɛrniɡo), Comte de. 1839–1924, French chemist and industrialist who produced rayon, the first artificial fibre
- charleston — The Charleston is a lively dance that was popular in the 1920s.
- charmonium — an elementary particle that contains an antiquark and a charm quark
- chase down — If you chase someone down, you run after them or follow them quickly and catch them.
- chatterton — Thomas. 1752–70, British poet; author of spurious medieval verse and prose: he committed suicide at the age of 17
- chekhovian — of, relating to, or characteristic of Anton Chekhov or his writings, especially as they are evocative of a mood of introspection and frustration.
- chelonians — Plural form of chelonian.
- chemonasty — the nastic movement of a plant in response to a chemical stimulus
- cheongsams — Plural form of cheongsam.
- chevrotain — any small timid ruminant artiodactyl mammal of the genera Tragulus and Hyemoschus, of S and SE Asia: family Tragulidae. They resemble rodents, and the males have long tusklike upper canines
- chicanismo — pride in one's heritage as a Mexican-American.
- chicharron — (in Mexican cooking) a piece of fried pork crackling.
- chiffonade — finely shredded leaf vegetables used as a base for a dish or as a garnish
- chilognath — any member of the diplopod subclass Chilognatha, including millipedes having exoskeletons heavily sclerotized with calcium carbonate.
- chilomonad — any of the colorless protozoalike algae of the genus Chilomonas (phylum Cryptophyta), chiefly saprozoic flagellates found in fresh waters that have become stagnant: popular in laboratory studies.
- chilomonas — a genus of flagellate algae comprising the chilomonads.
- china rose — a rosaceous shrub, Rosa chinensis (or R. indica), with red, pink, or white fragrant flowers: the ancestor of many cultivated roses
- chionodoxa — any plant of the liliaceous genus Chionodoxa, of S Europe and W Asia
- chip wagon — a small van in which chips are cooked and sold
- chiromancy — palmistry
- chitarrone — a large lute with a double neck in common use during the baroque period, esp in Italy
- chittagong — a port in E Bangladesh, on the Bay of Bengal: industrial centre. Pop: 4 171 000 (2005 est)
- chloramine — an unstable colourless liquid with a pungent odour, made by the reaction of sodium hypochlorite and ammonia. Formula: NH2Cl
- chlorinate — to combine or treat (a substance) with chlorine
- choanocyte — any of the flagellated cells in sponges that maintain a flow of water through the body. A collar of protoplasm surrounds the base of the flagellum
- chondromas — Plural form of chondroma.
- chopfallen — chapfallen
- chromaffin — showing a brown colour when in the presence of chromic acid
- chromagens — Plural form of chromagen.
- chromatins — Plural form of chromatin.
- chromonema — a coiled chromatin thread within a single chromosome