411 REFERENCE · Wiktionary
OPOC
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Noun
en automotive en opposed cylinder.
Adjective
-
en automotive en opposed piston opposed cylinder.
Coordinate terms
en opposed-cylinder engine
en opposed-piston engine
See also
en boxer engine
Anagrams
en coop Co-op Coop Coop. POCO co-op coop coöp