furrow (
http://definr.com/furrow)
n 1: a long shallow trench in the ground (especially one made by
a plow)
2: a slight depression in the smoothness of a surface; "his
face has many lines"; "ironing gets rid of most wrinkles"
[syn:
wrinkle,
crease,
crinkle,
seam,
line]
v 1: hollow out in the form of a furrow or groove; "furrow soil"
[syn:
rut,
groove]
2: make wrinkled or creased; "furrow one's brow" [syn:
wrinkle,
crease]
3: cut a furrow into a columns [syn:
chamfer,
chase]