Perennation

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The ability of an organism to survive from one germinating season to the next, especially under unfavourable conditions such as drought or winter. uncountable
  2. 2
    the process of living through a number of years (as a perennial plant) wordnet

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.