Lam·i·na n.; pl. L. Laminæ E. Laminas
1. A thin plate or scale; a layer or coat lying over another; -- said of thin plates or platelike substances, as of bone or minerals.
2. Bot. The blade of a leaf; the broad, expanded portion of a petal or sepal of a flower.
3. Zool. A thin plate or scale; specif., one of the thin, flat processes composing the vane of a feather.
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