duad

2 definitions found

duad - Collaborative International Dictionary of English v.0.48 :

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

duad - WordNet (r) 2.1 (2005) :

  duad
      n 1: two items of the same kind [syn: couple, pair,
           twosome, twain, brace, span, yoke, couplet,
           distich, duo, duet, dyad, duad]