9-letter words containing o, h, r, i
- choir-boy — a boy who sings in a choir, especially a church choir.
- choirboys — Plural form of choirboy.
- choirgirl — a girl who sings in a church choir
- choleraic — relating to, like, or developing from cholera
- cholerine — (pathology) Minor diarrhea that happens during outbreaks of cholera.
- chondrify — to become or convert into cartilage
- chondrite — a stony meteorite consisting mainly of silicate minerals in the form of chondrules
- chondroid — cartilaginous or similar to cartilage
- choralist — a person who sings in a chorus or ensemble
- chordwise — in the direction of an aerofoil chord
- choreatic — any of several diseases of the nervous system characterized by jerky, involuntary movements, chiefly of the face and extremities.
- choreutic — of or belonging to a chorus.
- choriambs — Plural form of choriamb.
- chorionic — Of or pertaining to the chorion.
- chorister — A chorister is a singer in a church choir.
- chorizont — a person who challenges the authorship of a work
- choroidal — relating to the choroid
- chortling — to chuckle gleefully.
- chorusing — Present participle of chorus.
- chowkidar — (in India) a watchman or gatekeeper.
- christoff — Boris. 1919–93, Bulgarian bass-baritone, noted esp for his performance in the title role of Mussorgsky's Boris Godunov
- 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
- chromidia — chromatins in cell cytoplasm
- chronaxie — the minimum time required for excitation of a nerve or muscle when the stimulus is double the minimum (threshold) necessary to elicit a basic response
- chronical — relating to or controlled by time
- chronicle — To chronicle a series of events means to write about them or show them in broadcasts in the order in which they happened.
- cirrhosis — Cirrhosis or cirrhosis of the liver is a disease which destroys a person's liver and which can kill them. It is often caused by drinking too much alcohol.
- 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).
- clothiers — Plural form of clothier.
- cohabiter — to live together as if married, usually without legal or religious sanction.
- coheiress — a female coheir
- coheritor — a coheir
- coinherit — To inherit together with other or others; to be one of the inheritors.
- copperish — resembling copper
- coprolith — a hard stony mass of dried faeces in the intestine that is caused by chronic constipation
- copyright — If someone has copyright on a piece of writing or music, it is illegal to reproduce or perform it without their permission.
- corn chip — a thin, crisp piece of snack food made from cornmeal.
- corniches — Plural form of corniche.
- cornichon — a type of small gherkin
- coshering — Present participle of cosher.
- courtship — Courtship is the activity of courting or the time during which a man and a woman are courting.
- cristophe — Henri [ahn-ree] /ɑ̃ˈri/ (Show IPA), ("Henri I"I) 1767–1820, Haitian revolutionary general, born in Grenada: king 1811–20.
- crossfish — a starfish
- crosshair — either of the two fine mutually perpendicular lines or wires that cross in the focal plane of a theodolite, gunsight, or other optical instrument and are used to define the line of sight
- crouching — to stoop or bend low.
- cryophile — (biology) An organism that thrives at low temperatures.
- d-horizon — a stratum, as of rock, sometimes underlying the C-horizon