alto-cumulus altocumulus • alto-cumulus-castellatus · · · Info · Definitions · Synonyms · Characters · · alto-cumulus · · Text Common · · Latin · · Scripts 12 · · Length 5 · · Syllables Definitions · · · (noun) a cumulus cloud at an intermediate altitude of 2 or 3 miles. Synonyms: altocumulus, altocumulus cloud. · · Noun Definition 1 Synonyms · · · altocumulus · · Synonym 1 altocumulus cloud · · Synonym 2 Characters · · - hyphen-minus U+002D a latin small letter a U+0061 c latin small letter c U+0063 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075