三さん塁るい手しゅさんるいしゅCommon wordFreq.FrequencyTop 100,000Meanings1nounthird basemanbaseballBaseball position; the infielder stationed near third base.彼かれは高こう校こう野や球きゅうで三さん塁るい手しゅを務つとめていた。He played third baseman in high school baseball.