7-letter words containing a, r, o
- 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.
- dipolar — Physics, Electricity. a pair of electric point charges or magnetic poles of equal magnitude and opposite signs, separated by an infinitesimal distance.
- dobruja — a region in SE Romania and NE Bulgaria, between the Danube River and the Black Sea. 2970 sq. mi. (7690 sq. km).
- doddard — a tree missing its top branches through rot or decay
- 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.
- 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.
- dogstar — Alternative form of Dog Star.
- dollars — Plural form of dollar.
- 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.
- donnard — stunned; dazed.
- doorman — the door attendant of an apartment house, nightclub, etc., who acts as doorkeeper and may perform minor services for entering and departing residents or guests.
- doormat — a mat, usually placed before a door or other entrance, for people arriving to wipe their shoes on before entering.
- doorway — the passage or opening into a building, room, etc., commonly closed and opened by a door; portal.
- dorados — Plural form of dorado.
- dorhawk — nightjar
- dorlach — a quiver for arrows
- dormant — lying asleep or as if asleep; inactive, as in sleep; torpid: The lecturer's sudden shout woke the dormant audience.
- doryman — a person who uses a dory, especially a person who engages in fishing, lobstering, etc.
- dotards — Plural form of dotard.
- dowager — a woman who holds some title or property from her deceased husband, especially the widow of a king, duke, etc. (often used as an additional title to differentiate her from the wife of the present king, duke, etc.): a queen dowager; an empress dowager.
- dracone — A large bag used to transport a petroleum product (especially unprocessed crude oil) by sea.
- drag on — to draw with force, effort, or difficulty; pull heavily or slowly along; haul; trail: They dragged the carpet out of the house.
- dragons — Plural form of dragon.
- dragoon — (especially formerly) a European cavalryman of a heavily armed troop.
- draw on — to cause to move in a particular direction by or as if by a pulling force; pull; drag (often followed by along, away, in, out, or off).
- drawboy — an apparatus for controlling and manipulating the harness cords on a power loom.
- drayton — Michael, 1563–1631, English poet.
- drogman — Alternative form of dragoman.
- drosera — any of several insectivorous plants of the genus Drosera, having leaves covered with sticky hairs, comprising the sundews.
- drugola — a bribe or secret payment made with illegal drugs.
- durango — a state in N Mexico. 47,691 sq. mi. (123,520 sq. km).
- durazzo — Italian name of Durrës.
- ear rot — a fungal disease of corn, characterized by molding and decay of the ears.
- ear-bob — an earring or eardrop.
- earbobs — an earring or eardrop.
- earbone — (anatomy) Any bone in the ear.
- eardrop — an earring with a pendant.
- earhole — The external opening of the ear.
- earldom — Also called earlship. the rank or title of an earl.
- earlobe — the soft, pendulous lower part of the external ear.
- earlock — a lock of hair worn near or in front of the ear.
- earshot — the range or distance within which a sound, voice, etc., can be heard.
- earworm — a tune or part of a song that repeats in one’s mind.
- ecuador — a republic in NW South America. 109,483 sq. mi. (283,561 sq. km). Capital: Quito.
- edo ram — Extended Data Out Dynamic Random Access Memory
- eleanor — a feminine name: dim. Ella, Nell, Nora; var. Leonora
- embargo — Impose an official ban on (trade or a country or commodity).
- emporia — Irregular plural form of emporium.
- enactor — One who enacts.