12-letter words containing a, p, t, o
- deputization — the act of making someone a deputy
- dermatophyte — any parasitic fungus that affects the skin
- desmoplastic — (pathology) That produces adhesions.
- despoliation — the act of despoiling; plunder or pillage
- despotically — of, relating to, or of the nature of a despot or despotism; autocratic; tyrannical.
- despotocracy — the rule by a despot or despots; the power of despots
- detectaphone — a device for listening secretly to others' telephone conversations
- deuteranopia — a form of colour blindness in which there is a tendency to confuse blues and greens, and greens and reds, and in which sensitivity to green is reduced
- deuteropathy — any abnormality that is secondary to another pathological condition.
- diageotropic — (of a plant part) growing at a right angle to the direction of gravity.
- diastrophism — the process of movement and deformation of the earth's crust that gives rise to large-scale features such as continents, ocean basins, and mountains
- dictatorship — Dictatorship is government by a dictator.
- dictyopteran — any insect of the order Dictyoptera, which comprises the cockroaches and mantises
- dilapidation — to cause or allow (a building, automobile, etc.) to fall into a state of disrepair, as by misuse or neglect (often used passively): The house had been dilapidated by neglect.
- diphosphates — a pyrophosphate.
- diploblastic — having two germ layers, the ectoderm and endoderm, as the embryos of sponges and coelenterates.
- diplomatical — Obsolete form of diplomatic.
- diplomatists — Plural form of diplomatist.
- dipropellant — bipropellant.
- disappointed — depressed or discouraged by the failure of one's hopes or expectations: a disappointed suitor.
- disceptation — (archaic) Controversy; disputation; discussion.
- discorporate — Having no material body.
- disoperation — a relationship between two organisms in a community that is harmful to both
- dispatch box — a case or box used to hold valuables or documents, esp official state documents
- dispensation — an act or instance of dispensing; distribution.
- dispensatory — a book in which the composition, preparation, and uses of medicinal substances are described; a nonofficial pharmacopoeia.
- dispropriate — to deprive of ownership
- disputations — Plural form of disputation.
- disputatious — fond of or given to disputation; argumentative; contentious: disputatious litigants.
- dissapointed — Misspelling of disappointed.
- dissipations — Plural form of dissipation.
- do your part — contribute
- down payment — an initial amount paid at the time of purchase, in installment buying, time sales, etc.
- draftsperson — a person employed in making mechanical drawings, especially in an architectural or engineering firm.
- drapetomania — (dated) an overwhelming urge to run away (from home, a bad situation, responsibility, etc.).
- draughtproof — That prevents the access of draughts.
- drop curtain — a curtain that is lowered into position from the flies.
- drop initial — inset initial.
- dropout rate — the percentage of students failing to complete a particular school or college course
- dropped seat — a seat of a chair or the like, having a front dished so as to be lower than the sides or back.
- duplications — Plural form of duplication.
- dystopianism — a society characterized by human misery, as squalor, oppression, disease, and overcrowding.
- ectoparasite — an external parasite (opposed to endoparasite).
- ectypography — a form of etching or engraving in which the design is produced in relief
- electrograph — A machine used in gravure printing.
- electroplate — Coat (a metal object) by electrolytic deposition with chromium, silver, or another metal.
- electropolar — having, or relating to, electrical polarity
- emancipation — The fact or process of being set free from legal, social, or political restrictions; liberation.
- emancipators — Plural form of emancipator.
- emancipatory — Of or pertaining to emancipation or to an emancipator.