two-sided

from WordNet (r) 3.0 (2006)

two-sided
    adj 1: capable of being reversed or used with either side out;
           "a reversible jacket" [syn: {reversible}, {two-sided}]
           [ant: {nonreversible}, {one-sided}]
    2: having two sides or parts [syn: {bilateral}, {two-sided}]

from The Collaborative International Dictionary of English v.0.48

Two-sided \Two"-sid`ed\, a.
   1. Having two sides only; hence, double-faced; hypocritical.
      [1913 Webster]

   2. (Biol.) Symmetrical.
      [1913 Webster]

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