rejuvenation

plural rejuvenations

1. countableuncountableThe process of rendering young again.

   Utnapishtim hears his wife's plea and tells Gilgamesh where he can find a miraculous plant of invigoration and rejuvenation.

   1981, William Irwin Thompson, The Time Falling Bodies Take to Light: Mythology, Sexuality and the Origins of Culture, London: Rider/Hutchinson & Co., page 204

2. countableuncountableThe process of producing beneficial changes.

   the rejuvenation of the city center

   1 more example

   The 1987 book British Piers was written at a time when Britain's seaside resorts were perhaps at their lowest ebb, with a groundswell of support for rejuvenation and conservation just beginning.

   2020 July 29, Dr Joseph Brennan, “Railways that reach out over the waves”, in Rail, page 51