priority-first system
nounUK /praɪˈɒrəti fɜːst ˈsɪstəm/
US /praɪˈɔːrəti fɜːrst ˈsɪstəm/
A way of doing things where the most important job is done before the others.
The hospital uses a priority-first system so the sickest people get help fastest.
RELATED WORDS
OTHER MEANINGS
2. A computer rule that gives important tasks more attention than less important ones.
The operating system's priority-first system keeps the mouse responsive even when big programs are running.
3. A way of planning where you finish your most important goal before starting smaller ones.
She uses a priority-first system to study for the big test before tidying her room.
4. A traffic rule that lets emergency vehicles go before everyone else.
The city's priority-first system lets ambulances pass through red lights safely.