scenario

noun

sce·​nar·​io sə-ˈner-ē-ˌō 

US also and especially British -ˈnär-

plural scenarios

1

a

: an outline or synopsis of a play

especially : a plot outline used by actors of the commedia dell'arte

b

: the libretto of an opera

2

a

: screenplay

b

: shooting script

3

: a sequence of events especially when imagined

especially : an account or synopsis of a possible course of action or events

His scenario for a settlement envisages … reunification …

—Selig Harrison

Synonyms of scenario

• script
• screenplay

Examples of scenario in a Sentence

A possible scenario would be that we move to the city.

The most likely scenario is that he goes back to school in the fall.

The best-case scenario would be for us to finish the work by tomorrow.

In the worst-case scenario, we would have to start the project all over again.

Recent Examples on the Web

The integrator resolves the issue before morning business hours, eliminating the common nightmare scenario of discovering an unrecorded break-in weeks after the fact. — Robert Messer, Forbes.com, 15 Sep. 2026

For other families quietly and often despairingly living with similar problems of addiction and mental illness involving their children, the tragedy is an unnerving, looming specter — a worst-case scenario made real. — Gary Baum, HollywoodReporter, 14 Sep. 2026

The Ostand phone case features a secure grip design that improves control during one-handed use, movement, outdoor runs, and sweaty-hand scenarios. — New Atlas, 14 Sep. 2026

Levin, of Indivisible, said his group has run 17 different scenarios preparing for what could happen in November. — Nicholas Riccardi, Los Angeles Times, 14 Sep. 2026

Word History

Etymology

Italian, from Latin scaenarium place for erecting stages, from scaena stage

First Known Use

1768, in the meaning defined at sense 1a

Kids Definition

scenario

noun

sce·​nar·​io sə-ˈnar-ē-ˌō 

-ˈner-, 

-ˈnär-

plural scenarios

1

a

: an outline of a play

b

: the text of an opera

2

: screenplay

3

: a sequence of events especially when imagined