7-letter words containing d, o, a
- dianoia — perception and experience regarded as lower modes of knowledge
- diatoms — Plural form of diatom.
- diatron — an electrical circuit that uses diodes
- diazole — any organic compound whose molecules contain a pentagonal ring of three carbon atoms and two nitrogen atoms, esp imidazole (1,3-diazole) or pyrazole (1,1–diazole)
- diconal — a brand of dipanone, an opiate drug with potent analgesic properties: used to relieve severe pain
- digonal — of or relating to a symmetry operation in which the original figure is reconstructed after a 180° turn about an axis
- dilator — Anatomy. a muscle that dilates some cavity of the body.
- dionaea — the Venus's-flytrap.
- dioptra — Alternative form of diopter.
- diorama — a scene, often in miniature, reproduced in three dimensions by placing objects, figures, etc., in front of a painted background.
- dioxane — a colorless, flammable, liquid cyclic ether, C 4 H 8 O 2 , having a faint, pleasant odor: used chiefly in the varnish and silk industries and as a dehydrator in histology.
- diploma — a document given by an educational institution conferring a degree on a person or certifying that the person has satisfactorily completed a course of study.
- dipnoan — belonging or pertaining to the order Dipnoi, comprising the lungfishes.
- dipodal — (organic chemistry) Describing any compound in which two (of the same) functional groups are on two separate chains.
- dipolar — Physics, Electricity. a pair of electric point charges or magnetic poles of equal magnitude and opposite signs, separated by an infinitesimal distance.
- disavow — to disclaim knowledge of, connection with, or responsibility for; disown; repudiate: He disavowed the remark that had been attributed to him.
- dmalgol — ALGOL with extensions to interface to DMS II, the Burroughs database.
- doating — dote.
- dobhash — an interpreter
- dobruja — a region in SE Romania and NE Bulgaria, between the Danube River and the Black Sea. 2970 sq. mi. (7690 sq. km).
- dockage — a curtailment; deduction, as from wages.
- dockman — A man who works on a dock.
- doddard — a tree missing its top branches through rot or decay
- dodeca- — indicating twelve
- dog ape — baboon.
- dog tag — a small disk or strip attached to a dog's harness or collar stating owner, home, etc.
- dog-ear — (in a book) a corner of a page folded over like a dog's ear, as by careless use, or to mark a place.
- dogbane — any of several plants of the genus Apocynum, especially A. androsaemifolium, yielding an acrid milky juice and having an intensely bitter root.
- dogcart — a light, two-wheeled, horse-drawn vehicle for ordinary driving, with two transverse seats back to back, and originally having a box under the rear seat for carrying a dog.
- dogeate — office of doge
- dogface — an enlisted man in the U.S. Army, especially an infantryman in World War II.
- dogmata — an official system of principles or tenets concerning faith, morals, behavior, etc., as of a church. Synonyms: doctrine, teachings, set of beliefs, philosophy.
- dogstar — Alternative form of Dog Star.
- dogvane — a small vane that shows the direction of the wind, mounted in a position visible to a helmsman.
- dogwash — /dog'wosh/ (A quip in the "urgency" field of a very optional software change request, ca. 1982. It was something like "Urgency: Wash your dog first") A project of minimal priority, undertaken as an escape from more serious work. Many games and much freeware get written this way, including this dictionary.
- dollars — Plural form of dollar.
- dolmade — A dolma.
- dolmans — Plural form of dolman.
- domaine — a French estate on which wine is made
- domains — Plural form of domain.
- domical — domelike.
- donable — available free from government surpluses: Needy people in the program were eligible for donable foods such as beans and peas.
- donated — Simple past tense and past participle of donate.
- donates — Third-person singular simple present indicative form of donate.
- donator — to present as a gift, grant, or contribution; make a donation of, as to a fund or cause: to donate used clothes to the Salvation Army.
- donatus — early-4th-century bishop of Casae Nigrae in northern Africa: leader of a heretical Christian group. Compare Donatist.
- donbass — an industrial region in E Ukraine in the plain of the Rivers Donets and lower Dnieper: the site of a major coalfield
- donegal — a county in the N Republic of Ireland. 1865 sq. mi. (4830 sq. km). County seat: Lifford.
- dongola — a former province in the N Sudan, now part of Northern Province.
- donnard — stunned; dazed.