life extension

English

Noun

life extension (plural life extensions)

1. The concept of extending the human lifespan.
2. An extension in the life of assets beyond their planned life.
   • 2021 September 22, “National Rail Awards 2021: West Anglia Fleet Extension”, in RAIL, number 940, page 48:

     This meant enhanced maintenance, permitting life extension and derogations from the DfT on vehicles booked for scrap.