| ADYNAMIA | • adynamia n. (Pathology) Lack or loss of strength, usually due to a disease. • ADYNAMIA n. lack of physical strength. |
| ADYNAMIC | • adynamic adj. Not dynamic; without strength or vigor. • adynamic adj. (Physics) Characterised by the absence of force. • ADYNAMIC adj. without strength. |
| AERODYNE | • aerodyne n. (Aviation) A heavier-than-air aircraft, deriving its lift from motion. • AERODYNE n. a heavier-than-air aircraft (as an airplane, helicopter, or glider), as opposed to aerostat. |
| ANODYNES | • anodynes n. Plural of anodyne. • ANODYNE n. a medicine that relieves pain. |
| ANODYNIC | • anodynic adj. In the way of an anodyne, relating to relief from pain. • ANODYNIC adj. relating to an anodyne. |
| AUTODYNE | • autodyne n. (Radio, historical) A circuit that improved radio signal amplification by means of an audion. • AUTODYNE n. a type of electrical circuit. |
| DIDYNAMY | • DIDYNAMY n. the state of having four stamens of unequal length. |
| DYNAMICS | • dynamics n. (Mechanics) The branch of mechanics that is concerned with the effects of forces on the motion of objects. • dynamics n. (Music) The volume of the sound, such as piano, mezzo piano, mezzo forte, and forte. • dynamics n. Forces that stimulate growth, change, or development. |
| DYNAMISE | • dynamise v. Alternative spelling of dynamize. • DYNAMISE v. to make dynamic, also DYNAMIZE. |
| DYNAMISM | • dynamism n. Great energy, drive, force, or power; vigour of body, mind or personality; oomph or pizzazz. • dynamism n. Dynamic reality; active energy; continuous change, progress, or activity. • dynamism n. (Philosophy, metaphysics) Any of several philosophical theories that attempt to explain the universe… |
| DYNAMIST | • dynamist n. A subscriber to the philosophy of dynamism. • DYNAMIST n. one who accounts for material phenomena by a theory of dynamics. |
| DYNAMITE | • dynamite n. A class of explosives made from nitroglycerine in an absorbent medium such as kieselguhr, used in mining and blasting. • dynamite n. (Informal, proscribed) A stick of trinitrotoluene (TNT). • dynamite n. (Figuratively, slang, uncountable) Anything exceptionally dangerous, exciting or wonderful. |
| DYNAMIZE | • dynamize v. To make dynamic. • dynamize v. (Pharmacology) To render effective. • DYNAMIZE v. to make dynamic, also DYNAMISE. |
| DYNASTIC | • dynastic adj. Pertaining to a dynasty. • DYNASTIC adj. relating to a dynasty, also DYNASTICAL. |
| DYNATRON | • dynatron n. A tetrode in which the voltage on the screen grid is higher than that on the control grid, causing the… • DYNATRON n. an electrode thermionic valve used to generate continuous oscillation. |
| ENDODYNE | • ENDODYNE adj. of an electrical circuit in which the same elements and valves are used both as oscillator and detector, aka autodyne. |
| GYRODYNE | • gyrodyne n. A kind of VTOL aircraft with a helicopter rotor-like system driven by its engine for takeoff and landing… • GYRODYNE n. a rotorcraft in which the rotors are powered only for takeoff and landing, not for cruising flight. |
| HOMODYNE | • homodyne adj. (Physics, of radiation) Pertaining to two waves which originate from a single radiation source, or have… • homodyne v. To combine two waves of identical frequency. • HOMODYNE adj. describing a boosted radio reception. |
| LADYNESS | • ladyness n. Alternative spelling of ladiness. • LADYNESS n. the quality or state of being a lady. |
| MEGADYNE | • megadyne n. A unit of force equal to one million dynes. • MEGADYNE n. a unit of force. |