9-letter words containing o, t, h
- christoff — Boris. 1919–93, Bulgarian bass-baritone, noted esp for his performance in the title role of Mussorgsky's Boris Godunov
- chromates — Plural form of chromate.
- chromatic — In music, chromatic means related to the scale that consists only of semitones.
- chromatid — either of the two strands into which a chromosome divides during mitosis. They separate to form daughter chromosomes at anaphase
- chromatin — the part of the nucleus that consists of DNA and proteins, forms the chromosomes, and stains with basic dyes
- chromato- — indicating colour or coloured
- chthonian — of or relating to the underworld
- chuck out — If you chuck something out, you throw it away, because you do not need it or cannot use it.
- chukotian — a group of genetically related languages spoken on the Chukchi and Kamchatka peninsulas in eastern Siberia, including Chukchi, Kamchadal, and Koryak.
- churn out — To churn out something means to produce large quantities of it very quickly.
- cirrhotic — a disease of the liver characterized by increase of connective tissue and alteration in gross and microscopic makeup.
- cithaeron — a mountain range in SE Greece: sacred to Dionysus, in Greek mythology. to 4623 feet (1409 meters).
- cloth cap — A cloth cap is a soft flat cap with a stiff, curved part at the front called a peak. Cloth caps are usually worn by men.
- cloth-cap — pertaining to or characteristic of the working class.
- clothiers — Plural form of clothier.
- clothings — Plural form of clothing.
- clothyard — (historical) An old unit of measure for cloth, 36 or 37 inches.
- co-author — The co-authors of a book, play, or report are the people who have written it together.
- coauthors — Plural form of coauthor.
- coccolith — any of the round calcareous plates in chalk formations: formed the outer layer of unicellular plankton
- cochleate — shaped like a snail's shell; spirally twisted
- cockfight — a fight between two gamecocks fitted with sharp metal spurs
- cockmatch — a cockfight
- cognitech — (company) A French software company specialising in artificial intelligence.
- cohabited — to live together as if married, usually without legal or religious sanction.
- cohabitee — A person who cohabits with another.
- cohabiter — to live together as if married, usually without legal or religious sanction.
- coheritor — a coheir
- cohobated — to distill again from the same or a similar substance, as by pouring a distilled liquid back upon the matter remaining in the vessel, or upon another mass of similar matter.
- cohobates — Third-person singular simple present indicative form of cohobate.
- cohostess — a woman who cohosts an event
- coinhabit — To inhabit together.
- coinherit — To inherit together with other or others; to be one of the inheritors.
- colcothar — a finely powdered form of ferric oxide produced by heating ferric sulphate and used as a pigment and as jewellers' rouge
- cold shut — A cold shut is a fault in the surface of a piece of metal caused by two streams of molten metal not joining properly when the piece is being cast.
- colocynth — a cucurbitaceous climbing plant, Citrullus colocynthis, of the Mediterranean region and Asia, having bitter-tasting fruit
- coltishly — In a coltish manner.
- conchitis — inflammation of the outer ear
- connaught — Connacht
- consumeth — Archaic third-person singular form of consume.
- coopworth — a New Zealand and Australian breed of sheep derived from the Romney Marsh
- coprolith — a hard stony mass of dried faeces in the intestine that is caused by chronic constipation
- copyfight — the conflict between copyright holders and other individuals over the use, distribution, and replication of copyright materials
- copyright — If someone has copyright on a piece of writing or music, it is illegal to reproduce or perform it without their permission.
- cornforth — Sir John Warcup. 1917–2014, Australian chemist, who shared the 1975 Nobel prize for chemistry with Vladimir Prelog for their work on stereochemistry
- coshocton — a city in E central Ohio.
- cost-push — of or relating to cost-push inflation: a proponent of the cost-push theory.
- cot death — Cot death is the sudden death of a baby while it is asleep, although the baby had not previously been ill.
- cothamore — a frieze fabric, often used in the manufacture of overcoats.
- cothurnal — relating to the cothurnus or to tragedy