Phrases:
- 邊線 biān xiàn
- sideline, foul line
- 布線 bù xiàn
- wiring
- 踩線 cǎi xiàn
- step on the line, foot-fault
- 底線 dì xiàn
- underline
- 電線 diàn xiàn
- wire
- 防線 fáng xiàn
- (n) defensive line or perimeter
- 幹線 gàn xiàn
- (n) main road; primary route
- 光線 guāng xiàn
- optical line, optical cable, light ray
- 航線 háng xiàn
- (n) ship or air route
- 界線 jiè xiàn
- limits, bounds, dividing line
- 路線 lù xiàn
- route, (political) course
- 毛線 máo xiàn
- yarn
- 谱線 pǔ xiàn
- spectral line
- 前線 qián xiàn
- (n) military front line; edge of a construction site
- 曲線 qū xiàn
- (n) curved shape, (adv) indirectly; roundabout
- 熱線 rè xiàn
- hotline (communications link)
- 射線 shè xiàn
- ray
- 視線 shì xiàn
- (n) line of sight; view line
- 天線 tiān xiàn
- antenna, mast
- 緯線 wěi xiàn
- latitude
- 無線 wú xiàn
- wireless
- 細線 xì xiàn
- string, thread
- 線路 xiàn lù
- line, circuit
- 線上 xiàn shàng
- online
- 線索 xiàn suǒ
- trail, clues, thread (of a story)
- 線條 xiàn tiáo
- streak
- 線性 xiàn xìng
- (math.) linear, (lg.) linearity
- 線軸 xiàn zhòu
- thread spool
- 有線 yǒu xiàn
- wired, cable (television)
- 在線 zài xiàn
- online
- 佔線 zhàn xiàn
- busy (telephone)
- 戰線 zhàn xiàn
- battle line, battlefront, front
- 陣線 zhèn xiàn
- a front (i.e. militant group)
- 直線 zhí xiàn
- straight line
- 專線 zhuān xiàn
- special-purpose phone line or communications link