蹄てい鉄てつていてつFreq.FrequencyTop 100,000Meanings1nounhorseshoeRefers to the U-shaped metal shoe nailed to a horse's hoof.蹄てい鉄てつが外はずれたので、すぐに蹄てい鉄てつ工こうを呼よんだ。The horseshoe came off, so I called the farrier right away.