線
line, track
Readings
On'yomi
- セン
Kun'yomi
- すじ
Meaning
線 centers on a long, thin continuous mark or path: a line, a route, or a track. The idea extends naturally to railway lines and drawn lines.
Most common words using 線
24 of 1,024- 線せんN4
line; stripe; stria
- 路線ろせんN1
route (bus, train, air, etc.); line
- 無線むせんN1
radio (communication)
- 新幹線しんかんせんN4
Shinkansen; bullet train
- 放射線ほうしゃせん
radiation
- 回線かいせん
circuit; line
- 視線しせんN2
one's line of sight; one's gaze; one's eyes (looking); glance; gaze; look
- 直線ちょくせんN2
straight line
- 線路せんろN3
railway track; railway line; railroad; railway; track; line
- 前線ぜんせんN1
(weather) front
- 戦線せんせん
(war) front
- 本線ほんせんN1
main line; trunk line
- 配線はいせん
wiring
- 一線いっせん
line
- 車線しゃせん
traffic lane; road lane
- 赤外線せきがいせん
infrared rays; infrared radiation
- 最前線さいぜんせん
front line; forefront
- 沿線えんせんN1
places alongside a railway line, bus route, major thoroughfare, etc.
- 打線だせん
batting line-up; batting order
- 曲線きょくせんN2
curve
- 光線こうせんN2
ray (of light); beam; light
- 有線ゆうせん
wired; cabled
- 紫外線しがいせんN1
ultraviolet rays; ultraviolet radiation; UV radiation
- 電線でんせんN1
electric line; electric cable; power cable
Study
Etymology
線 combines 糸 (thread) with 泉 (spring, source), which likely contributes the sound. The idea of a thread extended into a line or track.
Meaning mnemonic
Thread 糸 flows from a spring 泉 like a continuous line of water, forming a track or drawn line.
Reading mnemonic
For セン, imagine a long line of thread stretching across a scene: scene -> セン, and the thread makes a track.