シナリオ (しなりお, shinario) Japanese meaning: script | KotomoraHe is writing the script for a new movie.
Usage patterns
シナリオを書くto write a script/screenplay
He wrote a movie script for the first time.
シナリオ通りに〈動詞〉to go/proceed exactly according to the scenario/plan
The negotiation proceeded exactly as planned.
最悪のシナリオworst-case scenario
We should also prepare for the worst-case scenario.
シナリオが崩れるfor a plan/scenario to fall apart
The scenario we had anticipated fell apart.