| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
dynamic (daɪˈnæmɪk) ![]() | |
| —adj | |
| 1. | of or concerned with energy or forces that produce motion, as opposed to static |
| 2. | of or concerned with dynamics |
| 3. | Also: dynamical characterized by force of personality, ambition, energy, new ideas, etc |
| 4. | music of, relating to, or indicating dynamics: dynamic marks |
| 5. | computing Compare static (of a memory) needing its contents refreshed periodically |
| [C19: from French dynamique, from Greek dunamikos powerful, from dunamis power, from dunasthai to be able] | |
| dy'namically | |
| —adv | |
dynamics (daɪˈnæmɪks) ![]() | |
| —n | |
| 1. | (functioning as singular) statics Compare kinematics the branch of mechanics concerned with the forces that change or produce the motions of bodies |
| 2. | (functioning as singular) statics See kinetics the branch of mechanics that includes statics and kinetics |
| 3. | (functioning as singular) the branch of any science concerned with forces |
| 4. | those forces that produce change in any field or system |
| 5. | music |
| a. the various degrees of loudness called for in performance | |
| b. dynamic marks, Also called: dynamic markings directions and symbols used to indicate degrees of loudness | |
dynamic (dī-nām'ĭk) Pronunciation Key
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| dynamics (dī-nām'ĭks) Pronunciation Key
The branch of physics that deals with the effects of forces on the motions of bodies. Also called kinetics. Compare kinematics. |