Duad

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Duad \Du"ad\, n. [See {Dyad}.]
     A union of two; duality. [R.] --Harris.
     [1913 Webster]

From WordNet (r) 2.0 [wn]:



  duad
       n : two items of the same kind [syn: {couple}, {pair}, {twosome},
            {twain}, {brace}, {span}, {yoke}, {couplet}, {distich},
           {duo}, {duet}, {dyad}]