15-letter words containing r, i, a, c
- direct dialling — a service which allows telephone users to make international calls without operator assistance
- direct taxation — Direct taxation is a system in which a government raises money by means of direct taxes.
- direction angle — an angle made by a given vector and a coordinate axis.
- disarticulating — Present participle of disarticulate.
- disarticulation — The act of disarticulating.
- disciplinarians — Plural form of disciplinarian.
- disconfirmation — to prove to be invalid.
- discoordination — Impaired coordination.
- discount market — a trading market in which notes, bills, and other negotiable instruments are discounted.
- discretionarily — subject or left to one's own discretion.
- discriminations — Plural form of discrimination.
- disenfranchised — to disfranchise.
- disenfranchises — Third-person singular simple present indicative form of disenfranchise.
- disentrancement — the act of setting free from a trance
- disgracefulness — The state or quality of being disgraceful.
- disincorporated — Simple past tense and past participle of disincorporate.
- disjecta membra — scattered fragments, esp parts taken from a writing or writings
- dissatisfactory — causing dissatisfaction; unsatisfactory: dissatisfactory service.
- distance runner — a participant in distance races.
- distractibility — inability to sustain one's attention or attentiveness, which is rapidly diverted from one topic to another: a symptom of a variety of mental disorders, as manic disorder, schizophrenia, or anxiety states.
- distributor cap — the cap of an engine's distributor that holds in place the wires from the distributor to the sparking plugs
- disulfuric acid — pyrosulfuric acid
- dithiocarbamate — any salt or ester of dithiocarbamic acid, commonly used as fungicides
- dithyrambically — In dithyrambic fashion.
- diversification — the act or process of diversifying; state of being diversified.
- dixiecrat party — States' Rights Democratic Party.
- doctoral thesis — a thesis written as part of a doctorate
- dominical altar — a high altar.
- dorsibranchiate — having branchiae or gills along the back
- dramaturgically — the craft or the techniques of dramatic composition.
- drawing account — an account used by a partner or employee for cash withdrawals.
- drift indicator — an instrument that indicates the amount of drift of an aircraft.
- drilling jacket — A drilling jacket is a small steel platform used for drilling wells in shallow and calm water.
- drug trafficker — someone that trades in illegal drugs
- dwarf poinciana — royal poinciana.
- dynamic pricing — the practice of offering goods at a price that changes according to the level of demand, the type of customer, the state of the weather, etc
- dynamic routing — (networking) (Or "adaptive routing") Routing that adjusts automatically to network topology or traffic changes.
- dystrophication — the process by which a body of water becomes dystrophic.
- early christian — denoting or relating to the style of architecture that started in Italy in the 3rd century ad and spread through the Roman empire until the 5th century
- east providence — a town in NE Rhode Island, near Providence.
- eastern sudanic — a group of languages belonging to the Nilo-Saharan family, spoken in eastern and central Africa and including the Nilotic languages.
- echinodermatous — belonging or pertaining to the echinoderms.
- echocardiograms — Plural form of echocardiogram.
- echocardiograph — an instrument employing reflected ultrasonic waves to examine the structures and functioning of the heart.
- eclaircissement — clarification; explanation.
- econometrically — In terms of econometrics.
- egyptian clover — a Mediterranean clover, Trifolium alexandrinum, grown as a forage crop and to improve the soil in the southwestern US and the Nile valley
- elastic rebound — a theory of earthquakes that envisages gradual deformation of the fault zone without fault slippage until friction is overcome, when the fault suddenly slips to produce the earthquake
- electric charge — Electric charge is an amount of electricity that is held in or carried by something.
- electric guitar — electrically-amplified guitar