Meaning

2 senses
  1. A small locomotive used for shunting wagons, etc.

  2. (Canada, US, dated)A small gasoline engine serving as an auxiliary to a diesel engine (mainly in older designs from the 1930s to 1950s), providing heat to warm it up and, when engaged with a clutch, providing cranking to start it up.

Forms

plural: pony engines
Singularpony engine
Pluralpony engines

regular

Synonyms

4 synonyms

Word family

1 related words

See also

neighbours in the dictionary
pony engine — meaning, examples, forms, synonyms | Krumeto