Furrow

From Freepedia

fur·row Pronunciation: 'f&r-(")O, 'f&-(")rO Function: noun Etymology: Middle English furgh, forow, from Old English furh; akin to Old High German furuh furrow, Latin porca 1 a : a trench in the earth made by a plow b : plowed land : FIELD 2 : something that resembles the track of a plow: as a : a marked narrow depression : GROOVE b : a deep wrinkle <furrows in his brow>