(~s)
1.
If you describe someone as ~, you approve of them because they are full of energy or full of new and exciting ideas.
He seemed a ~ and energetic leader...
ADJ approval
~ally
He’s one of the most ~ally imaginative jazz pianists still functioning.
ADV: ADV adj/-ed, ADV after v
2.
If you describe something as ~, you approve of it because it is very active and energetic.
South Asia continues to be the most ~ economic region in the world.
ADJ approval
3.
A ~ process is one that constantly changes and progresses.
...a ~, evolving worldwide epidemic...
? static
ADJ
~ally
Germany has a ~ally growing market at home.
ADV: usu ADV adj/-ed
4.
The ~ of a system or process is the force that causes it to change or progress.
The ~ of the market demands constant change and adjustment...
N-COUNT: usu with supp
5.
The ~s of a situation or group of people are the opposing forces within it that cause it to change.
...the ~s of the social system...
N-PLURAL: usu with supp
6.
Dynamics are forces which produce power or movement. (TECHNICAL)
N-UNCOUNT
7.
Dynamics is the scientific study of motion, energy, and forces.
N-UNCOUNT