marine engineer marine creature • marine glue · · · Info · Definitions · Synonyms · Characters · · marine engineer · · Text Common · · Latin · · Scripts 15 · · Length 5 · · Syllables Definitions · · · (noun) a naval officer responsible for the operation and maintenance of the ship's engines. Synonyms: marine engineer, naval engineer. · · Noun Definition 1 Synonyms · · · naval engineer · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E r latin small letter r U+0072