dynamoscopeA modified stethoscope for auscultation of the muscles.
dynamothermal(usually of metamorphism) Involving the effects of directed pressures and shearing stress as well as a wide range of confining pressures and temperatures.
dynamotorA device for converting electrical power to another form.
dynamotypeA type (typically of a seizure) that has distinctive dynamics
dynapeniaA neurological disease characterised by loss of muscle strength
dynasticismA form of government in which the rulers all belong to the same dynastic family
dynasticityThe quality or condition of being dynastic.
dynastidAny beetle in the family Dynastidae, now considered to be the scarabaeid subfamily Dynastinae.
dynastineAny beetle in the subfamily Dynastinae, the rhinoceros beetles.
dynastyA series of rulers or dynasts from one family.
dynatronA tetrode in which the voltage on the screen grid is higher than that on the control grid, causing the plate current to decrease as plate voltage increases; was used in oscillators.
dyneA unit of force in the CGS system; the force required to accelerate a mass of one gram by one centimetre per second per second. Symbol: dyn.
dyneinAny of a group of enzymes that hydrolyze ATP and thus provide motive power for motile structures such as microtubules.
DynelA type of synthetic fiber used in fibre-reinforced plastic composite materials, especially for marine applications.
dynemePolyethylene with a very high molecular weight.
dysacusisA hearing impairment characterized by difficulty in processing details of sound due to distortion in frequency or intensity, but not primarily a loss of the ability to perceive sound.
dysadaptationFailure of, or impairment in adaptation.
dysaerobicHaving a low concentration of dissolved oxygen.
dysafferentationAbnormal afferent input as a result of joint restriction that involves a functional decrease in the activity of large diameter mechanoreceptor afferent fibers and a simultaneous functional increases in the activity of nociceptive afferent nerve fibers.
dysanapsisDisproportionate size or growth of the airways in comparison with the lung parenchyma.
dysaniaA state of finding it hard to get out of bed in the morning.
DysartA suburban area and former town and royal burgh (with a small harbour) in Fife council area, Scotland, which was merged with Kirkcaldy in 1930 (OS grid ref NT3093).
dysarthriaDifficulty in articulating words due to a disturbance in the form or function of the structures that modulate voice into speech; one of the first indicative symptoms of myasthenia gravis, brought about by an autoimmune response to acetylcholine receptors.
dysarthricAfflicted with, or pertaining to, dysarthria.
dysarthrophoniaA disorder of the voice and speech typically associated with Parkinson's disease
dysarthrosisReduced motion of a joint due to deformity, dislocation or disease.
dysaudiaDefective articulation stemming from auditory disability.
dysautonomiaAny of a range of dysfunctions of the autonomic nervous system