12-letter words containing o, d, r, a, n
- disoperation — a relationship between two organisms in a community that is harmful to both
- disordinance — (obsolete) disarrangement; disturbance.
- disorganised — Lacking order or organisation; confused; chaotic.
- disorganized — functioning without adequate order, systemization, or planning; uncoordinated: a woefully disorganized enterprise.
- disorientate — to disorient.
- dispensatory — a book in which the composition, preparation, and uses of medicinal substances are described; a nonofficial pharmacopoeia.
- disseminator — to scatter or spread widely, as though sowing seed; promulgate extensively; broadcast; disperse: to disseminate information about preventive medicine.
- dissertation — a written essay, treatise, or thesis, especially one written by a candidate for the degree of Doctor of Philosophy.
- distractions — Plural form of distraction.
- divarication — to spread apart; branch; diverge.
- diversionary — tending to divert or distract the attention: diversionary tactics of the guerrilla fighters.
- divinatorial — of or related to divination
- diving board — a springboard.
- doctrinaires — Plural form of doctrinaire.
- doctrinarian — A doctrinaire.
- doctrination — (nonstandard) indoctrination.
- dodecahedron — a solid figure having 12 faces.
- dodecandrous — (of a plant) having twelve stamens
- dolly varden — a woman's costume of the late 19th century, including a flower-trimmed, broad-brimmed hat and a dress consisting of a tight bodice and bouffant panniers in a flower print over a calf-length quilted petticoat.
- dolphinarium — An aquarium in which dolphins are kept and trained for public entertainment.
- dominatrices — Plural form of dominatrixThe 'Concise Oxford English Dictionary' [Eleventh Edition].
- domino paper — a marbleized or figured decorative paper, used for wallpaper, end papers, etc., printed from wood blocks and colored by hand.
- donationware — (Internet) A variant of freeware that offers an option to its user to donate money to the program's author.
- door curtain — a curtain that fills a doorway
- dopaminergic — activated by or sensitive to dopamine.
- doppelganger — a ghostly double or counterpart of a living person.
- doppleganger — Misspelling of doppelganger.
- dorsiventral — Botany. having distinct dorsal and ventral sides, as most foliage leaves.
- dorsoventral — Zoology. pertaining to the dorsal and ventral aspects of the body; extending from the dorsal to the ventral side: the dorsoventral axis.
- doubleganger — doppelgänger.
- down-hearted — dejected; depressed; discouraged.
- downregulate — To decrease the number of cell receptors by using downregulation.
- draconically — (often lowercase) Draconian.
- draftsperson — a person employed in making mechanical drawings, especially in an architectural or engineering firm.
- dragon light — a herbal remedy for impotence
- dragonslayer — One who slays a dragon.
- drapetomania — (dated) an overwhelming urge to run away (from home, a bad situation, responsibility, etc.).
- drawing room — a formal reception room, especially in an apartment or private house.
- dreadnoughts — Plural form of dreadnought.
- dream vision — a conventional device used in narrative verse, employed especially by medieval poets, that presents a story as told by one who falls asleep and dreams the events of the poem: Dante's Divine Comedy exemplifies the dream vision in its most developed form.
- drift anchor — a sea anchor or drag.
- drop curtain — a curtain that is lowered into position from the flies.
- drop initial — inset initial.
- dual-control — having dual controls
- dwarf cornel — the bunchberry.
- dynamometers — Plural form of dynamometer.
- dynamometric — Relating to dynamometry.
- dysmenorrhea — painful menstruation.
- early modern — designating or of the period of European history from the end of the Middle Ages (c. 1450) to c. 1750
- earth almond — chufa.