Ecotone

//ˈiːkətəʊn// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A transition area between two adjacent ecological communities (ecosystems).

Etymology

Combination of eco- (“ecology”) + -tone, from the Greek τόνος (tónos, “tension”).

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