10-letter words containing o, r, a, t, i
- ditto mark — Often, ditto marks. two small marks (″) indicating the repetition of something, usually placed beneath the thing repeated.
- dittograph — an instance of dittography; a passage containing reduplicated syllables, letters, etc.
- divinatory — the practice of attempting to foretell future events or discover hidden knowledge by occult or supernatural means.
- dogmatizer — One who dogmatizes; a bold asserter; a magisterial teacher.
- dominators — Plural form of dominator.
- dominatrix — a woman who plays the dominant role in a sado-masochistic sexual relationship or encounter.
- dot matrix — a method of forming characters and graphics, used by CRTs and other screens, some printers (dot-matrix printers) and some plotters, by creating the desired pattern using dots from a dense matrix.
- dot-matrix — using matrix dots
- downstairs — down the stairs.
- draconites — a type of precious stone thought to be found in a dragon's head
- dracontine — Belonging to a dragon.
- dracontium — (pharmacy, obsolete) The roots and rhizomes of skunk cabbage, Symplocarpus foetidus.
- drainspout — downspout.
- duplicator — a machine for making duplicates, as a mimeograph.
- durational — the length of time something continues or exists (often used with the).
- dystrophia — Medicine/Medical. faulty or inadequate nutrition or development.
- east timor — a small country in SE Asia, comprising part of the island of Timor: colonized by Portugal in the 19th century; declared independence in 1975 but immediately invaded by Indonesia; under UN administration from 1999 and an independent state from 2002. It is mountainous with a monsoon climate; subsistence agriculture is the main occupation. Languages: Portuguese, Tetun (a lingua franca), and Bahasa Indonesia. Religion: Roman Catholic majority. Currency: US dollar. Capital: Dili. Pop: 1 172 390 (2013 est). Area: 14 874 sq km (5743 sq miles)
- eburnation — an abnormal condition in which bone becomes hard and dense like ivory.
- ectromelia — Medicine/Medical. the congenital absence or imperfection of a limb or limbs.
- edificator — (rare) One who or that which edifies; an edifier.
- editorials — Plural form of editorial.
- effraction — a breaking into a house, store, etc., by force; forcible entry.
- electorial — Electoral.
- eliminator — One who, or that which, eliminates.
- elucidator — One who elucidates.
- elutriator — A simple device used for elutriation.
- emigration — The act of emigrating; movement of a person or persons out of a country or national region, for the purpose of permanent relocation of residence.
- emmetropia — The condition of perfect vision, where images are correctly brought to a focus on the retina.
- enantiomer — Each of a pair of molecules that are mirror images of each other.
- enarration — a detailed narrative
- endometria — Plural form of endometrium.
- enervation — A feeling of being drained of energy or vitality; fatigue.
- enunciator — One who enunciates or proclaims.
- envigorate — Alternative spelling of invigorate.
- epistolary — Relating to or denoting the writing of letters or literary works in the form of letters.
- equatorial — Of, at, or near the equator.
- eradiation — Emission of radiance in all directions.
- eradicator — A person who, or thing that eradicates.
- eragrostis — Any of several species of grass from the genus Eragrostis; lovegrass.
- ergotamine — A compound present in some kinds of ergot. An alkaloid, it causes constriction of blood vessels and is used in the treatment of migraine.
- erímanthos — a mountain in SW Greece, in the NW Peloponnese. Height: 2224 m (7297 ft)
- erotically — In an erotic manner.
- erotomania — Excessive sexual desire.
- erotomanic — Exhibiting or relating to erotomania.
- eructation — A belch.
- eruptional — relating to volcanic eruption
- escharotic — Capable of producing an eschar.
- esoterical — Alternative form of esoteric.
- estanciero — a cattle farmer
- estimators — Plural form of estimator.