zo·​na·​tion | \ zō-ˈnā-shən How to pronounce zonation (audio) \

Definition of zonation

1 : structure or arrangement in zones
2 : distribution of kinds of organisms in biogeographic zones

Examples of zonation in a Sentence

Recent Examples on the Web The main means of defining the hazard from lava flow invasion, and fine-tuning the hazard zonation and the vulnerability of the Etnean area at very high resolution, is computer simulation of lava flows. Erik Klemetti, WIRED, "Etna Week (Part 3) – Etna's Volcanic Hazards," 20 Aug. 2010

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'zonation.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of zonation

1898, in the meaning defined at sense 1

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Time Traveler for zonation

The first known use of zonation was in 1898

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More from Merriam-Webster on zonation

Britannica.com: Encyclopedia article about zonation

Comments on zonation

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to spread as a report or rumor

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