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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.

abutment

/əˈbʌtmənt/ /əˈbʌtmənt/

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.

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