Wiktionary
prioritisation
n. (alternative spelling of prioritization English)
Usage examples of "prioritisation".
He could do prioritisation, error control, alarm monitoring, he could make sure the right drugs were in inventory, could change rotas, take the randomness out of whether Danielle had the best nurses, the best wards, the best doctors.
I've left a chronological list on your desk, with tentative prioritisations re the replies - in ascending order - in the left margin.