aerial ladder aerial • aerial ladder truck · · · Info · Definitions · Characters · · aerial ladder · · Text Common · · Latin · · Scripts 13 · · Length 5 · · Syllables Definitions · · · (noun) mechanically extendible ladder; used on a fire truck. Synonyms: aerial ladder. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C r latin small letter r U+0072