mandrel mandrake • mandriarch · · · Info · Definitions · Synonyms · Characters · · mandrel · · Text Latin · · Script 7 · · Length Definitions · · · (noun) any of various rotating shafts that serve as axes for larger rotating parts. Synonyms: spindle, mandril, arbor. · · Noun Definition 1 Synonyms · · · spindle · · Synonym 1 mandril · · Synonym 2 arbor · · Synonym 3 Characters · · a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E r latin small letter r U+0072