noun
horsemanship; equestrian art; riding
Refers to the skill, art, or sport of riding horses, often in a formal or competitive context.
彼女は馬術の大会で優勝した。
She won the equestrian competition.
馬術を習うために乗馬クラブに入った。
I joined a riding club to learn horsemanship.
乗馬 is the general activity of horse riding, while 馬術 emphasizes the technical skill and art of riding.
Compound of 馬 (horse) and 術 (technique, art).