lineup

/ˈlaɪn.ʌp/

Proposed by a contributor, not yet supported by evidence.

Also seen as: lineups

Sense 1

Meaning · English

A physical or photographic queue of people allegedly involved in a crime, allowing a witness to identify them.

NounRegister: US

Examples

Just one more thing, Julian. Don't tell cons they get paid for line-ups.

Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01)

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).

Sense 2

Meaning · English

A list of trains that are expected to cross over a specified section of track during a specified time period.

Noun

Examples

It is recognized that lineup will not contain information as to all train and yard movements within yard limits.

Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01)

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).

Common questions

What does “lineup” mean?

A physical or photographic queue of people allegedly involved in a crime, allowing a witness to identify them.

Is “lineup” formal or informal?

lineup is generally US.