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Spanish vocabulary · Beginner
How do you say "radius" in Spanish?
el radio
In Spanish, "radius" is el radio.
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Pronunciation
Pronounce el RAH-dee-oh, stress on the first syllable, the same word Spanish uses for radio.
Grammar notes
el radio is masculine. Its plural is El radio.
Example sentence
El radio es la mitad del ancho del círculo.
The radius is half the width of the circle.
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How to remember el radio
Radio covers both radius and the device you listen to, context tells them apart.
Related words
- circle el círculo
- triangle el triángulo
- rectangle el rectángulo
- diamond el diamante
- oval el óvalo
- hexagon el hexágono
- pentagon el pentágono
- cube el cubo
- sphere la esfera
Browse all Spanish words in the glossary.
Questions about el radio
How do you pronounce el radio?
Pronounce el RAH-dee-oh, stress on the first syllable, the same word Spanish uses for radio.
Is el radio masculine or feminine?
el radio is masculine. el radio is masculine. Its plural is El radio.
How is el radio used in Spanish?
el radio is used the same way as the equivalent English noun. For example: El radio es la mitad del ancho del círculo. (The radius is half the width of the circle.).
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"Radius" in other languages
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