10-letter words containing h, o, a, r
- dead horse — something that has ceased to be useful or relevant.
- death roll — a list of the people killed in a war or disaster
- decahedron — a solid figure having ten plane faces
- deepthroat — To perform fellatio or irrumation on a man so that his entire penis is inside the mouth.
- dehydrator — a person or thing that dehydrates.
- 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.
- diachronic — of, relating to, or studying the development of a phenomenon through time; historical
- diaphorase — a flavoprotein enzyme operating in mitochondria, acting as a catalyst in the process of dye reduction or oxidation
- diarrhoeal — Standard spelling of diarrheal.
- dichromacy — The quality of having two independent channels for conveying color information in the eye.
- dichromasy — Alternative spelling of dichromacy.
- dichromate — any salt or ester of dichromic acid. Dichromate salts contain the ion Cr2O72–
- dictograph — a telephonic instrument for secretly monitoring or recording conversations by means of a small, sensitive, and often concealed microphone
- disharmony — lack of harmony; discord.
- ditrochean — consisting of two trochees
- dittograph — an instance of dittography; a passage containing reduplicated syllables, letters, etc.
- dogcatcher — a person employed by a municipal pound, humane society, or the like, to find and impound stray or homeless dogs, cats, etc.
- dollarfish — butterfish.
- dollarship — the fact of being denominated in dollars
- door chain — a short chain with a removable slide fitting that can be attached between the inside of a door and the doorjamb to prevent the door from being opened more than a few inches without the chain being removed.
- doorhandle — A door handle.
- dragonfish — any marine fish of the family Bathydraconidae, of Antarctic seas, having an elongated body and flattened head and being biochemically adapted to extremely low temperatures.
- dragonhead — any of several mints of the genus Dracocephalum having spikes of double-lipped flowers.
- dray horse — a draft horse used for pulling a dray.
- drearihood — (obsolete) affliction; dreariness.
- drosophila — a fly of the genus Drosophila, especially D. melanogaster, used in laboratory studies of genetics and development.
- drowsihead — drowsiness.
- drunkathon — a session in which excessive quantities of alcohol are consumed
- dyschromia — Abnormal alteration of the color of the skin or nails.
- 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.
- each other — Although some insist that each other be used only in reference to two (The two candidates respected each other) and one another in reference to three or more (The three nations threaten one another), in standard practice they are interchangeable. Each other is not restricted to two, nor is one another restricted to three or more. The possessive of each other is each other's; the possessive of one another is one another's.
- earth tone — any of various warm, muted colors ranging basically from neutral to deep brown.
- earthbound — headed for the earth: an earthbound meteorite.
- earthmover — a vehicle, as a bulldozer, for pushing or carrying excavated earth from place to place.
- earthwoman — a female inhabitant or native of the planet Earth.
- earthwomen — Plural form of earthwoman.
- earthworks — Plural form of earthwork.
- earthworms — Plural form of earthworm.
- echography — a device that records oceanic depths by means of sonic waves.
- echopraxia — the abnormal repetition of the actions of another person.
- encroached — Simple past tense and past participle of encroach.
- encroacher — One who encroaches.
- encroaches — Third-person singular simple present indicative form of encroach.
- endorhizal — (of an embryo) having the radical covered by the cotyledon
- enharmonic — Of or relating to notes that are the same in pitch (in modern tuning) though bearing different names (e.g., F sharp and G flat or B and C flat).
- enomotarch — (historical, Ancient Greece) The commander of an enomoty.
- enthraldom — the condition of being enthralled
- ergophobia — An irrational fear of work.