Dual Meaning

There are 3 meaning(s) for word Dual

Meaning 1 : consisting of or involving two parts or components usually in pairs

    Example : dual controls for pilot and copilot

    Synonyms : double,  duple
Meaning 2 : having more than one decidedly dissimilar aspects or qualities

    Example : a double (or dual) role for an actor

    Synonyms : double,  three-fold,  threefold,  treble,  two-fold,  twofold
Meaning 3 : a grammatical number category referring to two items or units as opposed to one item (singular) or more than two items (plural)

    Example : ancient Greek had the dual form but it has merged with the plural form in modern Greek