スイ

た.れる、た.らす、た.れ、-た.れ、なんなんと.す

一, |, ノ

droop, suspend, hang, slouch

垂直(すいちょく): vertical; perpendicular
垂れる(たれる): (1) to hang; to droop; to dangle; to sag; to lower; to pull down (2) to leave behind (at death); to give; to confer (3) to drip; to ooze; to trickle; to drop