compound engine
Fetched 2026-10-26 (cache).
Datamuse reports no synonyms or antonyms for this word.
Noun
- A condensing engine in which the [[mechanical]] [[action]] of the [[steam]] begins in one [[cylinder]] and ends in a larger cylinder.
Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.