reversal
re|ver|sal /rɪv'ɜːrsəl/ (reversals)
1 [N-COUNT] oft N of n
A reversal of a process, policy, or trend is a complete change in it.
The Financial Times says the move represents a complete reversal of previous US policy...
2 [N-COUNT] n N, N of n
When there is a role reversal or a reversal of roles, two people or groups exchange their positions or functions.
When children end up taking care of their parents, it is a strange role reversal indeed.role re|ver|sal (role reversals)
[N-VAR]
Role reversal is a situation in which two people have chosen or been forced to exchange their duties and responsibilities, so that each is now doing what the other used to do.
...men who have undertaken the most extreme role reversal and become house-husbands.
1 [N-COUNT] oft N of n
A reversal of a process, policy, or trend is a complete change in it.
The Financial Times says the move represents a complete reversal of previous US policy...
2 [N-COUNT] n N, N of n
When there is a role reversal or a reversal of roles, two people or groups exchange their positions or functions.
When children end up taking care of their parents, it is a strange role reversal indeed.role re|ver|sal (role reversals)
[N-VAR]
Role reversal is a situation in which two people have chosen or been forced to exchange their duties and responsibilities, so that each is now doing what the other used to do.
...men who have undertaken the most extreme role reversal and become house-husbands.