Locomotive: meaning, definitions and examples

Use to refer to the main component of a train that provides the power for movement, often in formal or technical contexts.

• The museum showcased an old steam locomotive from the 19th century.
• Railway engineers are working on a new high-speed locomotive.

Use to describe the primary machine responsible for providing power, not limited to trains but also other vehicles, machines, and industries.

• The car's engine needs an oil change.
• The factory shut down the main engine for maintenance.

Abbreviated form of locomotive, often used in informal or industry-specific contexts.

• The loco is scheduled for a routine check-up.
• Trainspotters were excited to see a rare vintage loco at the station.

Used specifically to describe the part of the train that generates the power for movement, often in a more informal or descriptive context.

• The train engine broke down, causing significant delays.
• Children were fascinated by the massive train engine at the exhibit.