WordNet sense 1 (a circuit consisting of two branches (4 arms arranged in a diamond configuration) across which a meter is connected):

bridge circuit

WordNet sense 2 (a denture anchored to teeth on either side of missing teeth):

bridgework

WordNet sense 3 (the link between two lenses; rests on nose):

nosepiece

WordNet sense 4 (an upper deck where a ship is steered and the captain stands):

bridge deck

WordNet sense 5 (a structure that allows people or vehicles to cross an obstacle such as a river or canal or railway etc.):

span

WordNet sense 6 (connect or reduce the distance between):

bridge over