Webster’s Revised Unabridged Dictionary · 1913
Marrowbone
Mar′row·bone′ (·bōn′), n. A bone containing marrow; pl. ludicrously, knee bones or knees; as, to get down on one's marrowbones, i. e., to kneel.
Webster’s Revised Unabridged Dictionary · 1913
Mar′row·bone′ (·bōn′), n. A bone containing marrow; pl. ludicrously, knee bones or knees; as, to get down on one's marrowbones, i. e., to kneel.