吊线 Traditional form: 吊線 Pinyin (reading): diàoxiàn Definitions: plumbline Characters: 吊 - to condole, to mourn, to pity; to hang 线 - line, thread, wire; clue, trail Traditional characters: 吊 - to condole, to mourn, to pity; to hang 線 - line, thread, wire; clue, trail