de·​lam·​i·​na·​tion | \ (ˌ)dē-ˌla-mə-ˈnā-shən How to pronounce delamination (audio) \

Definition of delamination

: separation into constituent layers

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Other Words from delamination

delaminate \ (ˌ)dē-​ˈla-​mə-​ˌnāt How to pronounce delamination (audio) \ intransitive verb

Examples of delamination in a Sentence

Recent Examples on the Web Watch out for delamination on the doors and exterior roof caps too. Benjamin Hunting, Car and Driver, 8 Aug. 2021 That means no painting, cracking, delamination or peeling. cleveland, 7 Dec. 2020 Instead, players have turned to maple for reasons that range from audible satisfaction to Barry Bonds’ example to delamination. Frank Fitzpatrick,, 14 June 2018

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

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First Known Use of delamination

1877, in the meaning defined above

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Time Traveler for delamination

Time Traveler

The first known use of delamination was in 1877

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Dictionary Entries Near delamination

de la Mare



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Statistics for delamination

Last Updated

16 Aug 2021

Cite this Entry

“Delamination.” Dictionary, Merriam-Webster, Accessed 15 Oct. 2021.

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More Definitions for delamination


de·​lam·​i·​na·​tion | \ (ˌ)dē-ˌlam-ə-ˈnā-shən How to pronounce delamination (audio) \

Medical Definition of delamination

1 : separation into constituent layers
2 : gastrulation in which the endoderm is split off as a layer from the inner surface of the blastoderm and the archenteron is represented by the space between this endoderm and the yolk mass


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