service ceiling service cap • service charge · · · Info · Definitions · Synonyms · Characters · · service ceiling · · Text Common · · Latin · · Scripts 15 · · Length 5 · · Syllables Definitions · · · (noun) altitude above which a plane cannot climb faster than a given rate. Synonyms: combat ceiling, service ceiling. · · Noun Definition 1 Synonyms · · · combat ceiling · · Synonym 1 Characters · · space U+0020 c latin small letter c U+0063 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 v latin small letter v U+0076