引

to draw (e.g. a bow) / to pull / to stretch sth / to extend / to lengthen / to involve or implicate in / to attract / to lead / to guide / to leave / to provide evidence or justification for / old unit of distance equal to 10 丈[zhang4], one-thirtieth of a km or 33.33 meters

radical in Chinese characters (Kangxi radical 2)

vertical stroke (in Chinese characters), referred to as 豎筆|竖笔[shu4 bi3]

a bow (weapon) / CL:張|张[zhang1] / to bend / to arch (one's back etc)

to attract (interest, investment etc) / CL:個|个[ge4]

to seduce / to tempt

attractive force (such as gravitation) / sex appeal / attractiveness

gravity

to gather one's friends / to band together

to call up all one's associates / rent-a-crowd

Tungyin Island, one of the Matsu Islands / Tungyin township in Lienchiang county 連江縣|连江县[Lian2 jiang1 xian4], Taiwan

Tungyin township in Lienchiang county 連江縣|连江县[Lian2 jiang1 xian4] i.e. the Matsu Islands, Taiwan

attractor network

human flesh search engine / a large-scale collective effort to find details about a person or event (Internet slang)

hectometer

attractor (math., dynamical systems)