Definition, Meaning & Synonyms

lamina

noun

/ˈlæmɪnə/

Definition

A thin layer or sheet of material.

Examples

The lamina of the leaf is important for photosynthesis.
The engineer specified a lamina structure for the new design to reduce weight.
In anatomy, the lamina is a part of certain bones that helps support the structure.

Meaning

In biology, a lamina refers to a thin plate-like structure or layer within a biological organism, while in materials science, it can refer to a layer of material such as metal or plastic.