Word Study
bisulcous
CIDE DICTIONARY
bisulcous, a. [L. bisulcus; bis twice + sulcus furrow.].
Bisulcate. Sir T. Browne. [1913 Webster]
ROGET THESAURUS
bisulcous
Furrow
N furrow, groove, rut, sulcus, scratch, streak, striae, crack, score, incision, slit, chamfer, fluting, corduroy road, cradle hole, channel, gutter, trench, ditch, dike, dyke, moat, fosse, trough, kennel, ravine, tajo, thank-ye-ma'am, furrowed, ribbed, striated, sulcated, fluted, canaliculated, bisulcous, bisulcate, bisulcated, canaliferous, trisulcate, corduroy, unisulcate, costate, rimiform.For further exploring for "bisulcous" in Webster Dictionary Online