pilot engine

Fetched 2026-10-26 (cache).

Synonyms: pilot engines

Antonyms: pilot engines

Related words from Datamuse; suggestions, not definitions.

Noun

1. A [[locomotive]] that is [[move|moving]] [[in advance of]] a [[train]] to [[make sure]] that the [[path]] is [[clear]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.