Bilateral

Adjective

 * 1) having two sides
 * 2) involving both sides equally
 * 3) binding on both parties to an agreement
 * 4) having bilateral symmetry
 * 5)  involving descent or ascent regardless of sex and side of the family

Thesaurus
Janus-like, ambidextrous, bifacial, bifold, biform, bifurcated, binary, binate, biparous, bipartisan, bipartite, bivalent, conduplicate, dichotomous, dihedral, disomatous, double, double-faced, duadic, dual, dualistic, duple, duplex, duplicate, duplicated, dyadic, flanked, geminate, geminated, handed, identical, lateral, many-sided, matched, multilateral, one-sided, polyhedral, quadrilateral, second, secondary, sided, tetrahedral, three-sided, trihedral, trilateral, triquetrous, twain, twin, twinned, two, two-faced, two-level, two-ply, two-sided, two-story, twofold, unilateral

Translations

 * Arabic: ثنائي
 * Bulgarian: двустранен
 * Chinese:
 * Mandarin: 雙邊, 双边,  ,
 * Finnish: kaksipuolinen
 * French:


 * German: zweiseitig
 * Icelandic: tvíhliða
 * Japanese:
 * Russian:
 * Scottish Gaelic: dà-thaobhach
 * Spanish:


 * Bulgarian: двустранен
 * Finnish: bilateraalinen
 * German:


 * Japanese: 二国間,  相互的な
 * Russian:
 * Scottish Gaelic: dà-thaobhach


 * Icelandic: tvíhliða

Adjective

 * 1) bilateral