suspension bridge sus·pen·sionb·ridge uncommon noun 1. a bridge that has a roadway supported by cables that are anchored at both ends Synonymssuspension bridge Related words Broader terms bridge Narrower terms Angostura BridgeBenjamin Franklin BridgeBosporus BridgeBronx-Whitestone BridgeBrooklyn BridgeDelaware Memorial BridgeGeorge Washington BridgeGolden Gate Bridge Part of cable WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.