vade mecum vacuum vessel • vagabond green · · · Info · Definitions · Characters · · vade mecum · · Text Common · · Latin · · Scripts 10 · · Length Definitions · · · (noun) a concise reference book providing specific information about a subject or location. Synonyms: handbook, enchiridion. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 m latin small letter m U+006D u latin small letter u U+0075 v latin small letter v U+0076