stratification

noun

strat·​i·​fi·​ca·​tion ˌstra-tə-fə-ˈkā-shən How to pronounce stratification (audio)
Synonyms of stratificationnext
1
a
: the act or process of stratifying
b
: the state of being stratified
2
: a stratified formation

Did you know?

If you look for it, you'll find stratification almost everywhere. On a tall rain-forest tree, there may be different air plants clinging to it, different insects crawling on it, and different mammals making their homes at different levels. The earth beneath you may be stratified into several distinctive layers within the first 20 feet. If the wind you're feeling is moving at 10 miles per hour, at 30 feet above your head it may be 20 mph, and in the jet stream above that it may be 150 mph. If you climb a high mountain in Himalayas, you may begin in a lush, wet forest and end up in a windswept environment where not even lichen will grow.

Examples of stratification in a Sentence

the stratification of the Earth's crust
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
For one night, all of the stratification of the music world falls away. ABC News, 3 June 2026 Cold Treatment Of Peach Seeds Like many seeds, peach seeds require a period of cold treatment called stratification to germinate properly. Kim Toscano, Southern Living, 30 May 2026 If one were looking for a sports league that most faithfully reflects the modern United States — its stratification, its rituals of self-justification, its remarkable talent for dressing inequality in the language of tradition — Major League Baseball would be hard to beat. Eddie Brown, San Diego Union-Tribune, 30 May 2026 Deprescribing requires gradual tapering, psychological support, careful risk stratification, and accessible alternatives — none of which Kennedy’s initiative provides at scale. Jonathan Slater, STAT, 13 May 2026 See All Example Sentences for stratification

Word History

First Known Use

circa 1617, in the meaning defined at sense 1a

Time Traveler
The first known use of stratification was circa 1617

Browse Nearby Words

Cite this Entry

“Stratification.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/stratification. Accessed 17 Jun. 2026.

Kids Definition

stratification

noun
strat·​i·​fi·​ca·​tion ˌstrat-ə-fə-ˈkā-shən How to pronounce stratification (audio)
1
: the act or process of arranging or becoming arranged in layers or strata
2
: the state of being arranged in layers or strata

Medical Definition

stratification

noun
strat·​i·​fi·​ca·​tion ˌstrat-ə-fə-ˈkā-shən How to pronounce stratification (audio)
: arrangement or formation in layers or strata
stratification of epithelial cells
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster