Roget's Thesaurus: Entry 259 (Furrow)

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#259. Furrow. -- N. furrow, groove, rut, sulcus[Anat], scratch, streak, striae, crack, score, incision, slit; chamfer, fluting; corduroy road, cradle hole.

channel, gutter, trench, ditch, dike, dyke; moat, fosse[obs], trough, kennel; ravine &c. (interval) 198; tajo [obs][U.S.], thank-ye-ma'am [U.S.].

V. furrow &c. n.; flute, plow; incise, engrave, etch, bite in.

Adj. furrowed &c. v.; ribbed, striated, sulcated[Anat], fluted, canaliculated[obs]; bisulcous[obs], bisulcate[obs], bisulcated[obs]; canaliferous[obs]; trisulcate[obs]; corduroy; unisulcate[obs]; costate[obs], rimiform[obs].