(n)spiny trees, shrubs, or perennial herbs, including the genera Caesalpinia, Cassia, Ceratonia, Bauhinia; commonly included in the family Leguminosae, Syn.family Caesalpiniaceae
[すおう, suou](n) (1) (uk) sappanwood (Caesalpinia sappan); (2) sappanwood dye (red in colour) (color); (3) layered colour (light brown on the front, dark red beneath)[Add to Longdo]