radius
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The meaning (definition) of the word radius
the distance from the middle of a circle to its edge
The word radius used in a sentence
“The teacher helped me draw a radius on the paper.”
The plural of the word radius
radii
How the word radius is said around the world
| French | rayon (re-YAWN) |
| Spanish | radio (RAHTH-yoh) |
| Mandarin | 半径 (bahn jeeng) |
| Hindi | त्रिज्या (TRIGY-ah) |
| Arabic | نصف القطر (neesf ahl-KAH-tahr) |
| Russian | радиус (RAH-dyee-oos) |
| Portuguese (EU) | raio (RYU-u) |
| Portuguese (BR) | raio (KHYU-u) |
| Japanese | 半径 (hahng-KAY) |
| German | Radius (RAH-dee-uus) |
| Urdu | رداس (ruh-DAHS) |
| Punjabi | ਰੇਡੀਅਸ (ray-DEE-uhs) |
| Korean | 반지름 (BAHN-jee-rum) |
| Hebrew | רַדִיוּס (rah-DEE-yoos) |
| Greek | ακτίνα (ahk-TEE-nah) |
| Dutch | radius (RAH-dee-us) |
| Tagalog | radius (rah-DEE-oos) |
| Vietnamese | bán kính (BAH-urn KEE-urny) |
| Turkish | yarıçap (yah-ru-CHAHP) |
| Persian | شعاع (SHOH-ah) |
| Polish | promień (PRAWM-yeny) |
| Ukrainian | радіус (rah-DEE-oos) |
| Bengali | ব্যাসার্ধ (BA-shahr-daw) |
| Swedish | radie (RAH-dee-uh) |
| Italian | raggio (RAH-joh) |
Learn radius with pictures, sound and writing practice
Hear radius spoken aloud, trace how it is written, and explore it in 25 languages in the Little Wordsmiths dictionary.
Open the full dictionaryLittle Wordsmiths is a picture-first children's dictionary, thesaurus and encyclopedia in 25 languages.
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