haltprocedure

noun
UK /hɔːlt prəˈsiːdʒə/
US /hɔlt prəˈsidʒər/

A haltprocedure is a set of steps that tells you how to stop something safely.

The train driver followed the haltprocedure when the signal turned red.


OTHER MEANINGS

2. A formal rule in a factory for stopping machines during danger.

Workers must use the haltprocedure before cleaning the big press.

3. A computer command sequence that pauses a running program.

The engineer typed the haltprocedure to freeze the test safely.

4. A plan for ending an activity in a game or sport.

The referee used the haltprocedure to stop play when it started raining.