Meaning of “dynamics” - Learner’s Dictionary

dynamics

noun uk us /daɪˈnæmɪks/
SITUATION [ plural ]

the way that parts of a situation, group, or system affect each other:

political dynamics
The dynamics of family life have changed greatly.
SCIENCE [ U ]

the scientific study of the movement of objects

(Definition of “dynamics” from the Cambridge Learner’s Dictionary © Cambridge University Press)