下线 Traditional form: 下線 Pinyin (reading): xiàxiàn Definitions: to go offline (of a product) to roll off the assembly line downline (person below oneself in a pyramid scheme) Characters: 下 - below, underneath; inferior; to bring down; next 线 - line, thread, wire; clue, trail Traditional characters: 下 - below, underneath; inferior; to bring down; next 線 - line, thread, wire; clue, trail