trilayer

Three-tier laminate arrangement

Trilayer describes something composed of three distinct layers stacked together.

The term appears in technical contexts—materials science, electronics, and biology—where the layered structure matters: a trilayer film, trilayer graphene, the trilayer membrane.

As a noun, a trilayer is such a three-layered structure.

structure

sandwich

Filling between bread slices

stratified · interleaved · alternating · superimposed · sequential · tiered · heterogeneous · graded · coherent · interface

engineering

semiconductor

Partial electrical conductor

fabrication · substrate · coating · lamination · microfabrication · lithography · etching · dielectric · polymer · insulator

properties

adhesion

State of clinging fast

robustness · integrity · rigidity · strength · resilience · flexibility · permeability · conductivity · insulation · delamination

Opposites
number of layers

trilayermonolayer

Single-atom-thick coating

bilayer · single-ply · multilayer

structural complexity

trilayermonolithic

Massive and undifferentiated

homogeneous · uniform · single-ply · undifferentiated · solid

Family

tri, layer, three, triple, triplet, trilateral, triangle, triangular, triad

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Concrete · Rated G