Meaning ofabutmentin English

Noun

1. structure supporting arch or vault pressure
   The arches of the ancient bridge relied on a sturdy abutment for support.
2. bridge support; anchors cables
   The suspension bridge's abutment anchored the cables firmly in place.
3. point where two things meet; provide support
   The two hills met at a narrow abutment, forming a steep valley.
4. something that provides a supporting end
   The abutment at the end of the retaining wall provided a supporting end for the soil.
5. tooth supporting a dental prosthesis (like a denture)
   The dentist carefully prepared the abutment to support the dental implant.