16-letter words containing t, r, o, y
- cytoarchitecture — (biology) The arrangement of cells in an organism or organ.
- cytotrophoblasts — Plural form of cytotrophoblast.
- dacryocystectomy — The surgical removal of a part of the lacrimal sac.
- dakota territory — a territory in the N central U.S., from 1861 to 1868 comprising present-day North Dakota and South Dakota, and parts of Montana and Wyoming.
- darwinian theory — Darwin's theory of evolution, which holds that all species of plants and animals developed from earlier forms by hereditary transmission of slight variations in successive generations, and that natural selection determines which forms will survive
- daylight robbery — If someone charges you a great deal of money for something and you think this is unfair or unreasonable, you can refer to this as daylight robbery.
- deconstructively — In a deconstructive manner.
- deflationary gap — a situation in which total spending in an economy is insufficient to buy all the output that can be produced with full employment
- dehydroascorbate — (organic compound) Any salt or ester of dehydroascorbic acid.
- delayed reaction — response after an interval
- democratic party — (in the US) the older and more liberal of the two major political parties, so named since 1840
- demolition derby — a competition in which contestants drive old cars into each other until there is only one car left running
- depolymerisation — (chemistry) alternative spelling of depolymerization.
- depolymerization — (chemistry) The decomposition of a polymer into smaller fragments.
- dermatologically — In a dermatological way.
- destroyer escort — a lightly armed warship smaller than a destroyer, designed to escort fleets or convoys
- destroying angel — a white slender very poisonous basidiomycetous toadstool, Amanita virosa, having a pronounced volva, frilled, shaggy stalk, and sickly smell
- diacetylmorphine — heroin.
- dictionary flame — [Usenet] An attempt to sidetrack a debate away from issues by insisting on meanings for key terms that presuppose a desired conclusion or smuggle in an implicit premise. A common tactic of people who prefer argument over definitions to disputes about reality. Compare spelling flame.
- dictionary-maker — a person who compiles a dictionary
- diethyl carbinol — a colorless, liquid isomer of amyl alcohol, (CH3CH2)2CHOH, used in drugs and as a solvent
- dihydroxyacetone — (organic compound) The compound CO(CH2OH)2 that has a number of industrial uses.
- dimethylcarbinol — isopropyl alcohol.
- diphosphorylated — (biochemistry) phosphorylated with two units of phosphoric acid.
- direct democracy — to manage or guide by advice, helpful information, instruction, etc.: He directed the company through a difficult time.
- discovery method — a largely unstructured, situational method or philosophy of teaching whereby students are permitted to find solutions to problems on their own or at their own pace, often jointly in group activities, either independent of or under the guidance of a teacher.
- discriminatorily — characterized by or showing prejudicial treatment, especially as an indication of bias related to age, color, national origin, religion, sex, etc.: discriminatory practices in housing; a discriminatory tax.
- distributionally — In a distributional manner.
- diverticulectomy — (surgery) The surgical removal of a diverticulum.
- do the necessary — to do something that is necessary in a particular situation
- do-it-yourselfer — an advocate or enthusiast of do-it-yourself
- doctor's surgery — A doctor's surgery is the same as a doctor's office.
- documentary film — factual, informative film
- dorothy canfield — Dorothy, Fisher, Dorothy Canfield.
- double monastery — a religious community of both men and women who live in separate establishments under the same superior and who worship in a common church.
- dramatic society — an amateur dramatics club
- drugstore cowboy — a young man who loafs around drugstores or on street corners.
- dry distillation — destructive distillation.
- dual personality — a disorder in which an individual possesses two dissociated personalities.
- ebony spleenwort — a fern, Asplenium platyneuron, of woody areas of North America, having ladderlike leaves and shiny, dark brown stems.
- electrochemistry — The branch of chemistry that deals with the relations between electrical and chemical phenomena.
- electrohydraulic — Relating to electrohydraulics.
- electrolytic gas — a mixture of two parts of hydrogen and one part of oxygen by volume, formed by the electrolysis of water
- electromyographs — Plural form of electromyograph.
- electromyography — The recording of the electrical activity of muscle tissue, or its representation as a visual display or audible signal, using electrodes attached to the skin or inserted into the muscle.
- electrophilicity — (chemistry, uncountable) the condition of being electrophilic.
- electrosynthesis — synthesis produced by means of an electric current
- ending inventory — An ending inventory is all of the goods, services, or materials that a business has available for use or sale at the end of an accounting period.
- erymanthian boar — a wild boar that ravaged the district around Mount Erymanthus: captured by Hercules as his fourth labour
- erythroblastosis — A medical condition in which erythroblasts are abnormally found in the blood.