noun

abutment

abutment

The bridge is supported by a large stone abutment.

The bridge is supported by a large stone abutment.

The dentist prepared the tooth for an abutment.

The dentist prepared the tooth for an abutment.

a bridge ((abutment)) a structure supporting the end of a bridge The bridge is supported by a large stone abutment.

a dental ((abutment)) a connecting element in dentistry The dentist prepared the tooth for an abutment.

Synonyms: support, pier, buttress

From the verb 'abut' (to be next to) plus the noun-forming suffix '-ment'. 'Abut' comes from Old French 'abouter', meaning 'to touch at one end'.

Think of something that 'butts up against' another structure to provide support. This visual helps remember its function as a support structure.

This page is designed for learning support. Please use it as a learning reference, not as a formal reference.