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annulus

Pronunciación: [ˈæn.jʊ.ləs]

Palabra

Cómo usar annulus en una oración: 2 significados y 6 ejemplos con audio.

Contexto: «geometry»

(noun) an annulus is a ring-shaped object. It looks like a circle with a hole in the middle. Imagine a donut; the outer edge is one circle, and the hole is another smaller circle inside.

Ejemplo

The playground has an annulus shape, making it perfect for playing ring toss.

Ejemplo

The shape of the table is not an annulus; it is a solid square.

Ejemplo

Can you draw an annulus with a big circle and a small circle inside?

Contexto: «anatomy»

(noun) in biology, an annulus can refer to a ring-like structure in some plants or animals. For example, some mushrooms have annulus shapes around their stems.

Ejemplo

The mushroom had a beautiful annulus that looked like a tiny collar.

Ejemplo

This type of mushroom doesn't have an annulus, so it looks very different.

Ejemplo

What does the annulus on the mushroom tell us about its age?

Cómo se pronuncia annulus

Pronunciación: [ˈæn.jʊ.ləs]

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