Abutment - Meaning, Definition & English Examples
An abutment is a structure that supports and stabilizes another, such as the end supports of a bridge or the part of a dental implant that holds a crown. It is essential in engineering and dentistry.
Definition:
A structure supporting the ends of a bridge or arch, or the point where two things meet.
Synonyms:
support, base, foundation, pier
Part of Speech:
noun
Antonyms:
gap, separation
Common Collocations:
bridge abutment, dental abutment, arch abutment
Derivatives:
abut, abutting
Usage Tips:
Use "abutment" to describe a supporting structure or junction point in engineering or architecture.
Common Phrases:
bridge abutment, dental abutment, arch abutment
Etymology:
From Old French "abouter," meaning "to join end to end," from "a-" (to) + "bout" (end).
Examples:
- 1. The engineer inspected the bridge's abutment for cracks.
- 2. The dentist attached the crown to the dental abutment securely.
- 3. The old stone abutment supported the railway line for decades.
- 4. The two properties share an abutment along the back fence.