noun
horse tack; horse gear; harness
General term for equipment used on horses, such as saddles, bridles, and harnesses.
乗馬クラブで馬具の手入れを習った。
I learned how to care for horse tack at the riding club.
この店では高品質の馬具を販売している。
This shop sells high-quality horse gear.
Compound of 馬 (horse) and 具 (tool, equipment).