Aerodynamic :: Aerodynamic (a.) Pertaining to the force of air in motion.
Aerodynamics :: Aerodynamics (n.) The science which treats of the air and other gaseous bodies under the action of force, and of their mechanical effects..
Aerohydrodynamic :: Aerohydrodynamic (a.) Acting by the force of air and water; as, an aerohydrodynamic wheel..
Anodyne :: Anodyne (a.) Serving to assuage pain; soothing.
Anodyne :: Anodyne (a.) Any medicine which allays pain, as an opiate or narcotic; anything that soothes disturbed feelings..
Didynamous :: Didynamous (a.) Of or pertaining to the Didynamia; containing four stamens disposed in pairs of unequal length.
Dynactinometer :: Dynactinometer (n.) An instrument for measuring the intensity of the photogenic (light-producing) rays, and computing the power of object glasses..
Dynam :: Dynam (n.) A unit of measure for dynamical effect or work; a foot pound. See Foot pound.
Dynameter :: Dynameter (n.) An instrument for determining the magnifying power of telescopes, consisting usually of a doubleimage micrometer applied to the eye end of a telescope for measuring accurately the diameter of the image of the object glass there formed; which measurement, compared with the actual diameter of the glass, gives the magnifying power..
Dynamical :: Dynamical (a.) Of or pertaining to dynamics; belonging to energy or power; characterized by energy or production of force.
Dynamical :: Dynamical (a.) Relating to physical forces, effects, or laws; as, dynamical geology..
Dynamically :: Dynamically (adv.) In accordance with the principles of dynamics or moving forces.
Dynamics :: Dynamics (n.) That branch of mechanics which treats of the motion of bodies (kinematics) and the action of forces in producing or changing their motion (kinetics). Dynamics is held by some recent writers to include statics and not kinematics.
Dynamics :: Dynamics (n.) The moving moral, as well as physical, forces of any kind, or the laws which relate to them..