dynamics

n. active forces in any field; study of forces and their relation to the motion of bodies (Mechanics); movement, activity, motion

Dynamics may refer to:In PhysicsDynamics (physics), in physics, dynamics refers to the effects of forces on the motion of objectsMolecular dynamicsGravitational dynamics, a term used in the study of gravitationThermodynamics, a branch of physics that studies the effects of changes in temperature, pressure, and volume on physical systemsFluid dynamics, the study of liquids and gasses in motionOther
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Noun
1. the branch of mechanics concerned with the forces that cause motions of bodies
(synonym) kinetics
(hypernym) mechanics
(hyponym) ballistics

Noun
1. an efficient incentive; "they hoped it would act as a spiritual dynamic on all churches"
(synonym) moral force
(hypernym) incentive, inducement, motivator
Adjective
1. characterized by action or forcefulness or force of personality; "a dynamic market"; "a dynamic speaker"; "the dynamic president of the firm"
(synonym) dynamical
(antonym) undynamic, adynamic
(similar) can-do
(see-also) energetic
2. of or relating to dynamics
(pertainym) dynamics, kinetics
(classification) physics, physical science, natural philosophy
3. expressing action rather than a state of being; used of verbs (e.g. `to run') and participial adjectives (e.g. `running' in `running water')
(synonym) active
(classification) grammar

(n.)
The moving moral, as well as physical, forces of any kind, or the laws which relate to them.
  

(n.)
That department of musical science which relates to, or treats of, the power of tones.
  

(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.
  

Generally, any forces that produce motion or affect change. In operational meteorology, dynamics usually refer specifically to those forces that produce vertical motion in the