noun

durability

dur-uh-BIL-uh-tee/ˌdʊrəˈbɪləti/

The ability to last without wearing out or becoming damaged.

The intact, heavily used boot demonstrates durability.

A well-worn leather hiking boot remains intact beside scratched rocks and a muddy trail.

Etymology

durLatinto harden

+abilLatincapable of

+ityLatinquality or state

The verb meaning “to harden” produced an adjective meaning “lasting, permanent.” Durability names that lasting quality, especially the ability to remain in the same state despite wear or decay.

In context

AlanPFulton1:03

when it comes to durability of this type of metal the um the outside shell is harder and will wear reasonably well

Difference Between Cast & Wrought Metal

More examples

Steel was chosen for its durability.
Years of use demonstrated the chair's durability.
The comparison considered comfort and durability.

Forms

durability

durable adjective — able to withstand wear

Similar words

longevity: Longevity is length of life or use; durability is resistance to damage that helps achieve it.
resilience: Resilience recovers after stress; durability withstands wear over time.