10-letter words containing o, r, p, h, a
- chaperones — Plural form of chaperone.
- chaperonin — A protein that aids the assembly and folding of other protein molecules in living cells.
- charophyte — any green algae of the class Charophyceae (or group Charophyta), comprising the stoneworts.
- chirograph — an indenture
- chorograph — An instrument for constructing triangles in marine surveying, etc.
- chromatype — a procedure in photography that uses photographic paper that is made reactive to light by the use of a salt of chromium
- chrysophan — a glucoside that is bitter to the taste and yellow in colour
- ciliophora — a phylum of protozoa in the kingdom Protista, comprising the ciliates.
- climograph — A chart that summarizes the climate of a place by superimposing a line graph representing average monthly temperature on a bar chart representing average monthly precipitation.
- clinograph — (in mining, construction, etc.) an instrument that records the deviation of boreholes or the like from the vertical.
- coach park — an area reserved for parking coaches
- coach trip — any tour, journey, or voyage made by bus
- collagraph — An artistic print made through the printmaking process of collagraphy.
- copperhead — a venomous reddish-brown snake, Agkistrodon contortrix, of the eastern US: family Crotalidae (pit vipers)
- coprophagy — feeding on dung, as certain beetles.
- coryphaeus — (in ancient Greek drama) the leader of the chorus
- crapshoots — Plural form of crapshoot.
- crashproof — (of a vehicle) resistant to damage and as safe as possible for the occupants in the event of a crash.
- crosspatch — a peevish bad-tempered person
- ctenophora — the phylum comprising the comb jellies.
- cyclograph — Arcograph.
- deepthroat — To perform fellatio or irrumation on a man so that his entire penis is inside the mouth.
- demography — Demography is the study of the changes in numbers of births, deaths, marriages, and cases of disease in a community over a period of time.
- dermopathy — Disease of the skin.
- diaphorase — a flavoprotein enzyme operating in mitochondria, acting as a catalyst in the process of dye reduction or oxidation
- dictograph — a telephonic instrument for secretly monitoring or recording conversations by means of a small, sensitive, and often concealed microphone
- dittograph — an instance of dittography; a passage containing reduplicated syllables, letters, etc.
- dollarship — the fact of being denominated in dollars
- drosophila — a fly of the genus Drosophila, especially D. melanogaster, used in laboratory studies of genetics and development.
- dysmorphia — Deformity or abnormality in the shape or size of a specified part of the body.
- dystrophia — Medicine/Medical. faulty or inadequate nutrition or development.
- echography — a device that records oceanic depths by means of sonic waves.
- echopraxia — the abnormal repetition of the actions of another person.
- ergophobia — An irrational fear of work.
- euphorbias — Plural form of euphorbia.
- euphoriant — A drug which produces feelings of euphoria.
- europhilia — The love of Europe, Europeans, or European culture.
- europhobia — dislike for or hostility to Europe, Europeans, or the European Union
- factorship — The business of a factor.
- fleahopper — either of two varieties of small, jumping insects which feed on crops and garden plants. The two main varieties are the garden fleahopper Halticus bractatus and the cotton fleahopper Pseudatomoscelis seriatus
- gastrosoph — a person skilled in the art of good eating
- geographer — a person who specializes in geographical research, delineation, and study.
- geographic — of or relating to geography.
- germaphobe — One who suffers from germaphobia.
- gramophone — a phonograph.
- gramophony — the art, technique, or practice of recording sound on disc
- grand chop — (in China and India trade) a customs clearance.
- granophyre — a fine-grained or porphyritic granitic rock with a micrographic intergrowth of the minerals of the groundmass.
- graphalloy — a compound of graphite impregnated with Babbitt metal, bronze, copper, gold, etc., used as a low-friction material.
- graphitoid — resembling graphite