continental drift

noun

: a slow movement of the continents on a deep-seated viscous zone within the earth compare plate tectonics

Examples of continental drift in a Sentence

Recent Examples on the Web And there’s a game where visitors piece back together Gondwana while exploring the concepts of evolution, tectonic plates and continental drift. Liz Rothaus Bertrand, Charlotte Observer, 26 June 2024 Yes, there is fossil evidence of continental drift. Sofia Quaglia, Discover Magazine, 21 Dec. 2023 The far-reaching distribution of Glossopteris provided integral evidence to support the idea of continental drift. Allison Futterman, Discover Magazine, 10 Nov. 2023 Later, German scientist Alfred Wegener formed the theory of continental drift — which hypothesized that the continents separated and drifted to other locations. Allison Futterman, Discover Magazine, 10 Nov. 2023 See all Example Sentences for continental drift 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'continental drift.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1926, in the meaning defined above

Time Traveler
The first known use of continental drift was in 1926

Dictionary Entries Near continental drift

Cite this Entry

“Continental drift.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/continental%20drift. Accessed 27 Jul. 2024.

Kids Definition

continental drift

noun
: the slow movement of the continents on a fluid layer that extends to deep within the earth

More from Merriam-Webster on continental drift

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