1. a structure built to support the end of a bridge or arch
Usage: architecture; engineering
2. the act or state of touching or being adjacent to something
Usage: formal

Examples

• The bridge’s stone abutments were built to last for centuries.
• Engineers inspected the concrete abutment for signs of wear.
• The old railroad bridge had massive brick abutments on both sides.
• The property line shows the abutment of the two lots.
• The abutment of the new building against the old wall created structural concerns.
• Workers reinforced the bridge abutment before reopening the road.