

| Readings | On-reading | せん |
| Kun-reading | - | |
| Meaning | line | |
| Radical | 糸 | |
| Stroke count | 15 | |
| JLPT Level | N3 | |
Stroke order of 「線」
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Seventh![]()

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Vocabulary contains 「線」
| Word | Meaning |
| 線(せん) | line |
| 新幹線(しんかんせん) | bullet train |
| 地平線(ちへいせん) | horizon |
| 直線(ちょくせん) | straight line |
| 点線(てんせん) | dotted line |
| 内線(ないせん) | phone extension |

