What does the idiom “turn something on its head” mean?
Definition: Reverse something, cause something to be done in a new way.
Example: The theory of plate tectonics turned our understanding of earthquakes on its head.
What does the idiom “turn something on its head” mean?
Definition: Reverse something, cause something to be done in a new way.
Example: The theory of plate tectonics turned our understanding of earthquakes on its head.