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Glite Dictionary
2️⃣ Two-layer structure 2️⃣ Two-layered
bilayer

bilayer

6.6
Made of two layers joined together
  • adjective
  • /ˈbaɪˌleɪər/
  • Specialized
translation icon : bicapa
  • The bilayer structure is essential for cell membranes.

Examples

  • The bilayer coating provided extra protection against moisture and heat.

  • A bilayer structure is often used in advanced battery technology for better performance.

  • The scientists created a bilayer material to improve the strength of the new device.

  • A bilayer of oil and water forms when mixed.

  • The scientists created a bilayer material to improve the strength of the new device.

  • A bilayer structure is often used in advanced battery technology to enhance efficiency.

  • The bilayer coating on the surface helped to resist damage from both moisture and heat.

Synonyms

two-ply
vsbilayer
1 3.1

Two thin layers joined to make something stronger or warmer

focuses on layers stacked or joined rather than thickness

How Layered

layered
1 3.5
bilayer
  • Specialized
6.6
monolayer
  • Specialized
7.2

Surface Forms

bilayer positive

Morphology

bilayer = layer (transparent) = bi + layer

Meaning is a straightforward combination of 'bi' (two) and 'layer' giving 'two-layered', which is directly inferable.

Etymology

Bilayer comes from the prefix bi- meaning 'two' and the word layer meaning 'a thin level or sheet'. Think of a bicycle with two wheels to remember bi-, so when something is described as bilayer it simply has two layers stacked or joined together.