1 arch, flyover, overpass, span, viaduct
2 band, bond, connection, link, tie
vb
3 arch over, attach, bind, connect, couple, cross, cross over, extend across, go over, join, link, reach across, span, traverse, unite
Antonyms
, vb cleave, come apart, disjoin, divide, keep apart, separate, sever, split, sunder, widen