otto cycle

Fetched 2026-10-26 (cache).

Synonyms: two cycle

Antonyms: two cycle

Related words from Datamuse; suggestions, not definitions.

Proper noun

1. The basic [[thermodynamic]] cycle of the normal [[four]]-[[stroke]] [[internal combustion engine]]: [[isentropic]] [[compression]], [[constant]]-[[volume]] [[heat]] [[addition]], isentropic [[expansion]], and constant-volume heat [[rejection]].

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