The phrase "key prerequisite" means an important requirement or condition that needs to be met in order to achieve a certain goal or to move forward with a particular task or activity. Full definition
Because the Abe government's attempt to pass the bills that make a mockery of constitutionalism irreparably undermines not only peace but also logic — two key prerequisites for education and scholarship. (educationworld.com)
So those are the 4 elements of the 4 - legged stool — and the 4 key prerequisites embodied in this collection of AAAA resume samples. (executivepromotionsllc.com)
On the other hand, the premier says Ottawa's $ 280 - million commitment was a key prerequisite for giving up such protections. (canadianbusiness.com)