1 文書を見つけるための辞書。

• communication channel, channel, line
• ライン, 伝達ルート, 経路, ルート, 回線, 逕路, 経絡, 径路, 道
• (often plural) a means of communication or access; "it must go through official channels"; "lines of communication were set up between the two firms"
• 伝達またはアクセスの手段