English Reference
noun

regeneration

n.
US /ɹiˈdʒɛnɝˈeɪʃən/ UK /ɹiːdʒˌɛnəɹˈeɪʃən/ re·gen·er·a·tion UK spelling regenerations

  1. 01 B2 Upper Intermediate

    the process of improving a place or system, especially by making it more modern or successful.

    the process of revitalising an area, institution, or system through investment and restructuring.

    Simple

    The city council invested millions in the regeneration of the old docks.

    In context

    Economic regeneration in the post-industrial north depends heavily on improving transport links and providing incentives for technology startups.

    Usage

    Often used in the context of urban planning or economic policy.

    renewalrevitalisationrebirth
  2. 02 C1 Advanced Technical Science

    the natural process of a body part growing back or healing after it has been damaged.

    the natural replacement or restoration of damaged or missing cells, tissues, or organs in a living organism.

    Simple

    Some lizards are famous for the regeneration of their tails after an attack.

    In context

    Stem cell research offers the potential for the regeneration of damaged nerve tissue in patients with spinal cord injuries.

    regrowthhealing
  3. 03 C2 Proficiency FormalLiterary Religion

    a change in someone's life where they become more religious or moral.

    the state of being spiritually reborn or the transition from a worldly life to a pious one.

    Simple

    The monk spoke about the spiritual regeneration of the soul through prayer.

    In context

    The novel explores the protagonist's moral regeneration as he seeks to atone for the crimes of his youth.

  4. 04 C2 Proficiency Technical Computing

    a way to make a radio or electronic signal stronger by sending it back through a circuit.

    the process of increasing the amplification of an electronic signal through a positive feedback loop.

    Simple

    Early radio receivers used regeneration to pick up distant stations.

    In context

    The engineer adjusted the regeneration control to increase the receiver's sensitivity without causing the circuit to oscillate uncontrollably.

Elland Road should remain fully operational on match days as work progresses on a design intended to be the centrepiece of a wider local regeneration.

The Guardian· 17 Aug 2026

The regeneration will include a new first-team building, in addition to improved facilities for the academy and women’s team.

The Guardian· 17 Aug 2026
This entry
Level C1 · Advanced
Frequency Frequent
Updated