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delamination

Upper-Intermediate (B2)

IPA: /ˌdɛləˈmeɪʃən/

KK: /dɛləˈmeɪʃən/

noun
Definition

The process of splitting or separating a material into layers, often used in contexts like construction or biology.


Example

The delamination of the material caused it to lose its strength and integrity.


Conversation
Sloth A
Have you ever heard about delamination in materials science?
Sloth B
Yeah, I think it refers to layers separating from each other, right?
Sloth A
Exactly! It's a big issue in things like composites and laminates.
Sloth B
That makes sense; I can see how that would affect the durability.

Synonyms & Antonyms
Synonyms
separation
splitting
layering
Antonyms
joining
fusion
combination
Root Explanation

Delamination is formed from "de-" (meaning down or away) and "laminare" (from Latin, meaning to layer or to slice). The term describes the process of layers separating or coming apart, particularly in materials.

Memory Tip

Think of layers being 'pulled away' ('de-') from each other, which helps you remember that delamination refers to the separation of layers.

Visually Confused Words
deamination
dilamination
lamination
deaminization
examination
elimination
delineation
declination
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