10-letter words containing h, a, p, o
- ctenophora — the phylum comprising the comb jellies.
- cyanopathy — (medicine) A disease in which the surface of the body turns blue, usually arising from a malformation of the heart, which causes an imperfect arterialization of the blood.
- cyanophyta — a phylum, or subkingdom, in the kingdom Monera, comprising the blue-green algae.
- cyanophyte — a former name for a cyanobacterium
- cyclograph — Arcograph.
- cynophilia — a love of dogs
- cynophobia — an irrational fear of dogs
- cytopathic — of or relating to cytopathy
- dauphinois — (of potatoes or other vegetables) sliced and cooked in milk, typically with a topping of cheese.
- deaconship — (in hierarchical churches) a member of the clerical order next below that of a priest.
- 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.
- diaphanous — Diaphanous cloth is very thin and almost transparent.
- diaphoneme — (linguistics) An abstract phonological unit that represents collectively the dialectal variants of a phoneme.
- diaphonics — The doctrine of refracted sound; diacoustics.
- diaphonous — Misspelling of diaphanous.
- diaphorase — a flavoprotein enzyme operating in mitochondria, acting as a catalyst in the process of dye reduction or oxidation
- dictaphone — a tape recorder designed for recording dictation and later reproducing it for typing
- dictograph — a telephonic instrument for secretly monitoring or recording conversations by means of a small, sensitive, and often concealed microphone
- diophantus — 3rd century ad, Greek mathematician, noted for his treatise on the theory of numbers, Arithmetica
- diplophase — the diploid part of an organism's life cycle.
- 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.
- echo plate — (in sound recording or broadcasting) an electromechanical device for producing echo and reverberation effects
- echography — a device that records oceanic depths by means of sonic waves.
- echopraxia — the abnormal repetition of the actions of another person.
- edaphology — The ecological relationship of soil with plants, and land cultivation practices.
- encephalo- — indicating the brain
- encephalon — The brain.
- epiphanous — showing an epiphany
- epiphonema — an exclamation that concludes a discourse
- ergophobia — An irrational fear of work.
- esophageal — Pertaining to the esophagus.
- ethnoscape — A transnational distribution of correlated people.
- euphonical — (archaic) euphonious; pleasing to the ear.
- 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
- exophagous — (of an insect larva) living on the outside of, and feeding upon, the host
- factorship — The business of a factor.
- flashpoint — Also, flashing point. Physical Chemistry. the lowest temperature at which a liquid in a specified apparatus will give off sufficient vapor to ignite momentarily on application of a flame.
- 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
- gammopathy — a disorder of the immune system characterized by abnormally increased levels of immunoglobulins in the blood.
- gamophobia — The fear of marriage.
- gaptoothed — having a gap between two teeth, as because of a missing tooth